wildminder/awesome-ltx2
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All available LTX-2 models, encoders, workflows, LoRAs for ComfyUI
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README.md
OriginalAwesome LTX-2
A curated list of models, text encoders, and tools for the LTX-2 video generation suite.
Table of Contents
Intro
- LTX official Blog
- ComfyUI official blogpost
- Prompting Guide for LTX-2
- LTX-2 in ComfyUI Chattable KB
▓ Apps & Tools
LTX2.3-Multifunctional
LTX2.3-Multifunctional is a desktop-optimized version of LTX that lowers GPU requirements and simplifies usage. It integrates all features including image-to-video, text-to-video, start/end frames, lip-sync, video enhancement, and image generation into a single application.
Key Features:
- Lower GPU Requirements: Only needs 24GB VRAM (vs 32GB for standard desktop version)
- All-in-One Interface: No complex ComfyUI workflows or error-prone nodes
- Features: T2V, I2V, start/end frames, lip-sync, video enhancement, image generation, LoRA support
- Multi-Frame Insertion: Two modes for generating long videos
- Easy Setup: No third-party software required, just install LTX desktop
Downloads & Resources:
O2noor LTX-2.5 Int4 Tile-Train (Beta)
O2noor LTX-2.5 Int4 Tile-Train is a ComfyUI node pack for LoRA training on LTX-2.5 22B distilled using tiled training across multiple GPUs with as little as 18 GB VRAM per card. The base is fully self-contained quantized weights (bnb-NF4 DiT, Gemma-4-12b text encoder — run in 8-bit LLM.int8 spread over 2 GPUs during captioning only, freed for training; works on 12 GB cards).
Downloads & Resources:
- Node pack (GitHub) | Model weights (HF) — includes
ltx-2.5-22b-distilled-bnb-nf4(10.45 GB),embeddings_processor_bf16(6.34 GB),gemma4-12b-with-proj-ltx-2.5-bf16(26.26 GB), video + audio VAEs, plus int2 experimental variants
elismasilva LTX 2 Image Custom Blocks (Modular Diffusers)
Custom Modular Diffusers blocks that extend LTX 2 Image (elismasilva's image-only LTX-2.3) with image-to-image, plus a unified AutoBlocks pipeline that folds t2i and i2i into one — the workflow is chosen automatically from the inputs you pass (prompt → text-to-image; prompt + image → image-to-image with optional strength). Code-only repo (trust_remote_code); loads components from the ltx2.3-image-base weights repo. Apache-2.0.
Downloads & Resources:
- Custom blocks (HF) | Image-only checkpoints: ltx2.3-image-comfyui (ComfyUI) · ltx2.3-image-base (diffusers)
WanGP LTX-2 Model Pack (DeepBeepMeep)
The complete set of LTX-2 / 2.3 / 2.5 weights used by WanGP — DeepBeepMeep's low-VRAM video app (down to ~6 GB VRAM, old-GPU friendly, auto-downloads the model variant matching your architecture). 169 files, ~984 GB total, pre-packaged so no manual ComfyUI file layout is needed.
What's inside:
- Main transformers (repo root) — LTX-2.5 22B
dev/distilledin bf16 (38.0 GB), int8-convrot (19.5 GB) and nvfp4 (14.7 GB); LTX-2.3 22Bdev/distilled/distilled-1.1bf16 (38.0 GB) plus quanto bf16-int8 (19.5 GB) and nvfp4 (13.5 GB); LTX-2 19Bdev/distilledfull (43.3 GB), fp8 (27.1 GB), fp4 (20.0 GB) and diffusion-model variants;Q4_K_M/Q6_K/Q8_0"light" GGUFs (13.0–20.6 GB) - Third-party audio models — JoyAI-Echo (bf16 + quanto), Scenema, DramaBox,
ltx23_echoVid-ltxAud_surgical_fp8, plus Kokoro TTS, Seed-VC, Whisper, HuBERT, BigVGAN, Sherpa - Shared / offloadable components — video + audio embeddings connectors (bf16 / int8-convrot / nvfp4), text embedding projection, video + audio VAEs, vocoder, spatial and temporal upscalers x2
- Text encoders — both
gemma4-12b-ltx-v1for LTX-2.5 (bf16 23.8 GB / int8-convrot 12.9 GB) andgemma-3-12b-it-qat-q4_0for LTX-2 / 2.3 (24.4 GB + quanto 13.2 GB) - LoRAs — LTX-2.5 IC-LoRAs (refine-details, ingredients, SDR-To-HDR + its
scene-emb, deblur, decompression, pixel-spatial-upscaler), LTX-2.3 IC-LoRAs (ingredients, in-outpainting, outpaint, refocus, uncompress, ungrade, HDR +scene-emb, union-control, pixel-spatial-upscaler, detailer), LTX-2 IC-LoRAs (detailer, union-control, canny/depth/pose control),distilled-lora-450/-384, celebvhq ID-LoRAs (LTX-2 and 2.3), Edit-Anything reference, Licon-MSR (2.3 V1/V2, 2.5 V1 + slot embeddings), VBVR-I2V, OmniNFT RL-LoRAs - Manifest —
LTX-2.5-MANIFEST.mddocuments the LTX-2.5 runtime set, incl. the note that Dev/Distilled connectors are shared only after equality verification and the official NVFP4 transformer needs its own BF16 connector pair
Downloads & Resources:
LTX-2 Marking (VideoSeal / PixelSeal / AudioSeal)
The weights and configs for the opt-in, post-hoc invisible marking used by LTX-2: PixelSeal (VideoSeal family) for video frames and AudioSeal for stereo PCM. MIT licensed, pytorch library. This is not a generator model - there is nothing to run or train against it, only to download.
How it fits together - the LTX-2 loader (create_markers) requires all five model files (the three above plus pixelseal.yaml, the PixelSeal model card describing the architecture, and videoseal_attenuation.yaml, the JND attenuation channel map) in one directory; the code that embeds and detects lives in packages/ltx-pipelines/src/ltx_pipelines/marking in the LTX-2 repo. The .pth files are PyTorch pickles - verify the SHA-256 sums printed on the model card after download.
Enable it with --marker-root-path path/to/marking on the generation, editing and text-to-audio CLIs; omit the flag to leave pixels and PCM unchanged. Video generation and the HDR paths mark video while the text-to-audio path marks only audio, and detection returns MarkDetectResult(detected, bit_accuracy, p_value, payload) - video marks are judged on every 8th decoded frame at log10(p_value) < -6, audio over the full stereo track.
◦ The marks are a robust invisible signal, not a cryptographic signature: a detected mark means the clip came from an LTX-2 pipeline with marking enabled, while the absence of a mark does not prove a clip was not generated.
▓ Models
LTX-2 models are available in various formats including full weights, transformers-only, and GGUF quantizations for efficient inference.
▣ Checkpoints
- Lightricks/LTX-2 - Official repository.
- Lightricks/LTX-2.3 - Official repository (latest version).
- Drbaph - Quantization
- unsloth - Quantized dev / distilled DiTs (FP8, INT8, INT8-ConvRot) + GGUF quants
◦ unsloth quant rows — pre-quantized DiTs built from the diffusers-format releases (torchao layout; loaded strictly by diffusers / Unsloth Studio — not ComfyUI single-file diffusion_models/ weights). Each file is bit-identical to quantizing the dense bf16 weights on the fly, so it skips the dense load + quantize step. Repos: LTX-2-FP8 (dev + pre-cast fp8 text encoder) · LTX-2.3-FP8 (distilled + bf16 originals) · LTX-2.5-FP8 (distilled; INT8-ConvRot recommended).
Quantized to fp8_e5m2 to support older Triton with older Pytorch on 30 series GPUs. For WangGP in Pinokio
| Ver | Name | Precision | Size | Download |
|---|---|---|---|---|
| 2 | ltx-2-19b dev |
27.1 GB |
· · · · · · · · · · · · · ·
❖ Image-only LTX-2.3 (text-to-image)
Image-only LTX-2.3 checkpoints by elismasilva — the 13B LTX-2.3 family pruned to the still-image generation path (video/audio weights removed), packaged as unified ComfyUI safetensors. Inherits the LTX Video 2 Open Source License.
| Ver | Name | Precision | Size | Download |
|---|---|---|---|---|
| 2.3 | image dev |
33.61 GB | ||
| 2.3 | image distilled |
33.61 GB | ||
| 2.3 | image dev |
21.81 GB | ||
| 2.3 | image distilled |
21.81 GB |
· · · · · · · · · · · · · ·
❖ silveroxides Quantizations (mxfp8)
Note: The mxfp8mixed quantization requires a custom fork of ComfyUI-Kitchen with mxfp8 support. Standard ComfyUI installations may not support this quantization format.
| Model | Quant | Size | Download |
|---|---|---|---|
ltx-2.3-22b-dev |
29.2 GB | ||
ltx-2.3-22b-distilled |
29.1 GB | ||
ltx-2.3-22b-distilled |
29.2 GB | ||
ltx-2.3-22b-distilled |
29.7 GB |
· · · · · · · · · · · · · ·
❖ Distilled LoRA
◦ Rank-reduced 2.5 builds - the canonical source is the official Lightricks/LTX-2.5/loras/ltx-2.5-22b-distilled-lora-450-bf16.safetensors (8.90 GB, rank 450). The ibyteohdear reduced variants rerank that file with a factored SVD (rerank_method: factored_svd, source lora_rank: 450) and then cap the result at 32 / 96 / 256 - the ceil suffix is that ceiling and fro90 the singular-value floor (same scheme as pyros-vault).
· · · · · · · · · · · · · ·
❖ TenStrip Distilled LoRA Experiments
Experimental distilled LoRAs optimized for finetunes and I2V workflows. These LoRAs avoid the issues of the massive rank 384 official LoRA which can be counterproductive with conditioned inputs and finetunes.
Notes:
- Lower rank LoRAs (72 and below) can be used at 1.0 strength safely for I2V first pass, with upscale pass at 0.4-0.5 strength
_ceilsuffix indicates the dynamic ceiling during reranking_condsafesuffix indicates cross-attention and other conditioning layers have been zeroed for better I2V compatibility- The official rank 384 LoRA can actively dampen conditioning signals in I2V workflows; cond_safe versions work much better
· · · · · · · · · · · · · ·
❖ Spatial Upscaler
Required for current two-stage pipeline implementations in this repository. Download to COMFYUI_ROOT_FOLDER/models/latent_upscale_models folder.
⚠️ The official ltx-2.3-spatial-upscaler-x2-1.0.safetensors was deleted upstream from Lightricks/LTX-2.3; only the ChrisColeTech mirror still carries the 1.0 build. The upstream successor is x2 1.1 (linked above) — the repo now ships x1.5 1.0 and x2 1.1 only.
· · · · · · · · · · · · · ·
❖ Temporal Upscaler
Required for current two-stage pipeline implementations in this repository. Download to COMFYUI_ROOT_FOLDER/models/latent_upscale_models folder.
| Ver | Name | Size | Download |
|---|---|---|---|
| 2.5 | temporal-upscaler x2 1.0 |
0.26 GB | |
| 2.3 | temporal-upscaler x2 1.0 |
262 MB | |
| 2 | temporal-upscaler x2 1.0 |
262 MB |
══════════════════════════════════
▣ Merges
Custom merged models combining multiple control signals or specialized configurations.
◦ mskim8584 caveats — read provenance.json before trusting it. The producer's own audit reports "quality_accepted": false and "accepted": false: whole-frame MAE 0.0059, PSNR 30.8 dB, SSIM 0.972, gradient MAE 0.0042, temporal flicker MAE 0.0034, temporal-boundary MAE 0.0416. catastrophic_inversion_frame_count is 0, so nothing blew up, but both the BF16 intermediate and the NVFP4 pass were explicitly marked as not accepted quality. The BF16 merge also required cached_final_empty_prompt_required conditioning and was fused on CPU. Treat as an experiment, not a drop-in replacement for the LoRA.
══════════════════════════════════
▣ Finetunes
Community finetuned models based on LTX-2.3 with specialized improvements and optimizations. Each finetune family may include a backbone checkpoint, low-VRAM component splits, GGUF quants, and merged or extracted LoRAs. Variant cell links go directly to the resolve/main safetensors/gguf file when a single canonical asset covers the row.
❖ DaSiWa
High-performance LoRA-integrated checkpoint family based on LTX 2.3. Includes distilled (4-step) and non-distilled (20-30 step) variants. Recommended sampler: Euler + Simple/Normal/Linear_Quadratic.
DaSiWa extracted LoRA:
| Build | Name | LoRA Rank | Size | Download |
|---|---|---|---|---|
| DMD v2 audio | LTX2.3_DMD_v2_avgrank86_audio160_L80-D20 |
86 (audio 160) | 2.27 GB |
· · · · · · · · · · · · · ·
❖ 10Eros
I2V-optimised merge using layer scaled merges at different steps. Not a straight weight merge — behaves much nicer than standard LoRA loading and respects prompts.
◦ The 10Eros Max line is a different architecture — see ❖ 10Eros Max (MiniMax-H3 grafts) below. The gated TenStrip/LTX2.3-10Eros_Version-Testing repo despite its name holds MiniMax-H3 (Hailuo 3) grafts, not LTX-2.3 DiTs. Everything in the table above is a genuine LTX-2.3 AVTransformer3DModel checkpoint (model.diffusion_model + vocoder + vae + audio_vae, 23.07 B params).
◦ 10Eros v1.5 companions — the int8 and fp8mixed v1.5 builds live in third-party repos: CornLogic/10EROS-INT8 (full int8 checkpoint + two transformer-only variants) and LokkenJP/10EROS_1.5_fp8_exp_learned (fp8mixed, experimental, with a .quantization.json + .sha256 sidecar).
◦ 10Eros v1 INT8 ConvRot mirror — the original bertbobson/LTX2.3-10Eros-INT8-ConvRot repo is no longer public (the API returns Invalid username or password and it is absent from the author's model list). The row above points at the public milo01/LTX2.3-10Eros-INT8-ConvRot mirror, which carries the identically-named file at the same byte size. Other public mirrors: Winnougan/10Eros-INT8-Convrot (v1.2), CornLogic/10EROS_1.4_Int8_ConvRot and chfm/10EROS_1.4_Int8_ConvRot (v1.4, both).
◦ 10Eros GGUF — vantagewithai low-VRAM quants
vantagewithai/LTX2.3-10Eros-GGUF
vantagewithai/LTX2.3-10Eros-GGUF — v1
| Quant | Size | Download |
|---|---|---|
| 11.13 GB | ||
| 10.34 GB | ||
| 12.98 GB | ||
| 13.9 GB | ||
| 14.3 GB | ||
| 13.2 GB | ||
| 15.26 GB | ||
| 16.18 GB | ||
| 16.14 GB | ||
| 15.04 GB | ||
| 17.77 GB | ||
| 22.76 GB |
vantagewithai/LTX2.3-10Eros-1.2-GGUF
vantagewithai/LTX2.3-10Eros-1.2-GGUF — v1.2 — Note: files are named 10Eros_v1.210Eros_v1.2-…gguf (upstream double-stamp glitch); we link verbatim.
| Quant | Size | Download |
|---|---|---|
| 11.13 GB | ||
| 10.34 GB | ||
| 12.98 GB | ||
| 13.9 GB | ||
| 14.3 GB | ||
| 13.2 GB | ||
| 15.26 GB | ||
| 16.18 GB | ||
| 16.14 GB | ||
| 15.04 GB | ||
| 17.77 GB | ||
| 22.76 GB |
vantagewithai/LTX2.3-10Eros-1.3-GGUF
vantagewithai/LTX2.3-10Eros-1.3-GGUF — v1.3
| Quant | Size | Download |
|---|---|---|
| 11.13 GB | ||
| 10.34 GB | ||
| 12.98 GB | ||
| 13.9 GB | ||
| 14.3 GB | ||
| 13.2 GB | ||
| 15.26 GB | ||
| 16.18 GB | ||
| 16.14 GB | ||
| 15.04 GB | ||
| 17.77 GB | ||
| 22.76 GB |
vantagewithai/LTX2.3-10Eros-1.4-GGUF
vantagewithai/LTX2.3-10Eros-1.4-GGUF — v1.4 (latest)
| Quant | Size | Download |
|---|---|---|
| 11.13 GB | ||
| 10.34 GB | ||
| 12.98 GB | ||
| 13.9 GB | ||
| 14.3 GB | ||
| 13.2 GB | ||
| 15.26 GB | ||
| 16.18 GB | ||
| 16.14 GB | ||
| 15.04 GB | ||
| 17.77 GB | ||
| 22.76 GB |
vantagewithai/LTX2.3-10Eros-1.5-GGUF
vantagewithai/LTX2.3-10Eros-1.5-GGUF — v1.5 (latest)
| Quant | Size | Download |
|---|---|---|
| 11.13 GB | ||
| 10.34 GB | ||
| 12.98 GB | ||
| 13.90 GB | ||
| 14.30 GB | ||
| 13.20 GB | ||
| 15.26 GB | ||
| 16.18 GB | ||
| 16.14 GB | ||
| 15.04 GB | ||
| 17.77 GB | ||
| 22.76 GB |
◦ 10Eros Splits
per-version component split
vantagewithai/LTX2.3-10Eros-Split — v1
| Component | Precision | Size | Download |
|---|---|---|---|
| Model | 42.01 GB | ||
| Model | 28.28 GB | ||
| VAE | — | 1.45 GB | |
| Audio VAE | — | 364.86 MB | |
| Text encoder | — | 2.31 GB |
vantagewithai/LTX2.3-10Eros-1.2-Split — v1.2
| Component | Precision | Size | Download |
|---|---|---|---|
| Model | 42.01 GB | ||
| Model | 30.2 GB | ||
| VAE | — | 1.45 GB | |
| Audio VAE | — | 364.86 MB | |
| LoRA (bundled) | — | 662.07 MB |
vantagewithai/LTX2.3-10Eros-1.3-Split — v1.3
| Component | Precision | Size | Download |
|---|---|---|---|
| Model | 42.01 GB | ||
| Model | 25.03 GB | ||
| VAE | — | 1.45 GB | |
| Audio VAE | — | 364.86 MB | |
| Text encoder | — | 2.31 GB |
vantagewithai/LTX2.3-10Eros-1.4-Split — v1.4 (latest)
| Component | Precision | Size | Download |
|---|---|---|---|
| Model | 42.01 GB | ||
| Model | 25.03 GB | ||
| VAE | — | 1.45 GB | |
| Audio VAE | — | 364.86 MB | |
| Text encoder | — | 2.31 GB |
◦ 10Eros Splits — AX1Y2JP transformer-only fork (alternative split for ComfyUI)
| Variant | Download |
|---|---|
| v1.4 transformer_only bf16 | |
| v1.4 transformer_only fp8mixed_learned | |
| v1.4 video VAE bf16 |
◦ 10Eros Extracted LoRA — maximsobolev275 trained LoRAs
| Variant | Description | Download |
|---|---|---|
| rank-768 family (canonical, v1.4) | Author: maximsobolev275. Training LoRAs directly extracted from the 10Eros v1.4 merge (rank 768); lower-rank rerolls for v1.2 / v1.3 / v1.4 are also published in the same repo. | LTX-10Eros-LoRA-r768 |
◦ 10Eros distilled-baked collection — ibyteohdear
Massive 10Eros distilled-baked checkpoint collection by ibyteohdear — 20 safetensors of full LTX distilled checkpoints with the 10Eros style baked in. The repo was restructured on 2026-10-26, so the catalogue below was rebuilt from the live tree: the earlier r64 / r128 / r768 / r768_0.85 builds and the bundled JoyAI-Echo_r256 / reasoning I2V LoRAs are gone.
◦ LTX-2.3 — LTX2.3_DISTILLED_BAKED_LTX_SULPHUR_STYLE_IS_10Eros_v{1,12,13,14,15}_r{256,512} — full checkpoints (DiT + vocoder + video/audio vae + text_embedding_projection; 5,947 tensors, all BF16, model_version 2.3.0, config AVTransformer3DModel), baked from the Sulphur-2 base with the 10Eros style merged in.
◦ LTX-2.5 — LTX2.5_DISTILLED_STYLE_10Eros_{1,12,13,14,15}[_SULPHUR]_r512_audio_r256_rest_0 — transformer-only (model.diffusion_model.*; 4,349 tensors, BF16 + 290 F32 scale-shift tables, model_version 2.5.0, gemma_source_checkpoint: gemma4-12b-ltx-v1). Two-pass bake over the LTX-2.5 dev base: PASS 1 = 10Eros style LoRA (rank 512, α 512) at 0.85 on the style layers; PASS 2 = a rank-256 LoRA on the audio branch only (0.85 audio / 0 elsewhere — hence audio_r256_rest_0). The _SULPHUR builds swap the PASS-2 LoRA for Sulphur_r256.
· · · · · · · · · · · · · ·
❖ 10Eros Max (MiniMax-H3 grafts)
⚠️ This is a different architecture — these are not LTX-2.3 checkpoints. 10Eros Max is a MiniMax-H3 (Hailuo 3) model line. The weights are a 50-block H3 transformer (token_refiner.blocks, final_layer.video_out / audio_out, video_patch_proj, audio_patch_proj, condition_proj) with character cross-model grafted into the attention layers from LTX-2.3, Wan 2.2 and Krea 2. Verified by safetensors header and model card: base_model: MiniMaxAI/MiniMax-H3, image_model: minimax_h3, converted_from: diffusers MiniMax-H3 transformer. The pruned builds are 20.11 B params; the unpruned beta6_bf16 is 33.12 B (535 tensors, all BF16) and carries a bias set that the stock H3 base does not.
◦ Licence: the standard MiniMax-H3 community licence applies. Because the release carries transferred character from LTX 2.3, Wan 2.2 and Krea 2, those source licences apply too to the portions of character that came from each.
◦ Author's method is documented in h3_graft_methodology.md — an unfuse→graft→refuse toolchain that maps donor attention heads and MLP inner dimensions onto H3's decomposition (Krea 2's 6144 hidden is truncated to H3's 5376; Wan 2.2's biases are discarded because H3 is bias-free).
◦ Sampling: res_multistep / simple at 6–8 steps gives the best motion; LCM / simple at 6–8 steps the best turbo audio; er_sde at 4–6 steps. Avoid SLA sparsity — it destroys these weights. "Turbo" builds bake the 4-step turbo delta in (saves ~4.2 GB of VRAM); a 4-step turbo LoRA can be stacked on a reference build to reach 4 steps. Per the author, beta_3 and beta_4 are corrupted test versions and beta_5 is the first fully functional one.
◦ Do not confuse with the LTX-2.3 10Eros line in the table above — those are true AVTransformer3DModel LTX-2.3 checkpoints.
Public weights — TenStrip/10Eros-Max (17 checkpoints + 1 LoRA):
Gated beta7 set — TenStrip/LTX2.3-10Eros_Version-Testing (18 weights, 476.55 GB)
TenStrip/LTX2.3-10Eros_Version-Testing is gated manual — request access, it is not instant auto-approve, and the model card itself is locked. The repo was fully replaced on 2026-10-27: every beta6 file the README previously linked to is gone, and the tree now holds only beta7 weights (plus a 626-byte README). File names and byte sizes below come from the public tree API; precision labels are inferred from the file names because a gated checkpoint's header cannot be fetched without approval.
int8 ConvRot mirrors — cicalooo/10Eros-Max-h3-int8-convrot + CornLogic/10EROS-INT8
The int8 ConvRot H3 builds are mirrored publicly. cicalooo's _skip_edges variants keep the first and last blocks in BF16 (see the repo's SKIP_EDGES.md) — use them when ConvRot rotation hurts the edge blocks.
cicalooo/10Eros-Max-h3-int8-convrot (8 files, 172.38 GB):
CornLogic/10EROS-INT8 — H3 int8 files only (the repo's LTX-2.3 v1.5 files are listed in the ❖ 10Eros table above):
H3 LoRAs — these target the MiniMax-H3 transformer, not an LTX DiT, so they will not load into any LTX checkpoint. They are listed here with the H3 line rather than in the LTX LoRA tables of block 60.
| LoRA | Ver | Size | Description | Download |
|---|---|---|---|---|
Eros_beta6mix_Lora |
H3 | 387.63 MB | Rank-32 H3 PEFT LoRA for the 10Eros Max beta6 line — a dare_ties merge of 17 satellite LoRAs (ties density 0.3, sign consensus mass) |
|
H3_krea_style_test1_rank512 |
H3 | 1.10 GB | Krea-2 style LoRA extracted from the Krea-2 branch of the author's attn-graft experiments (rank 512 captures ~52% of the SLERP orthogonal delta). T2V only. | |
H3_krea_style_test1_rank128 |
H3 | 275.27 MB | Same as above at rank 128 (~24% of the delta — small but visibly shifts visual style) | |
H3_Anima_Tokenizer |
H3 | 763.37 MB | Anima-style LoRA grafted across the H3 text-encoder layers of token-refiner blocks 0–1, extracted at rank 2048. Strongly affects style in T2V and detail in I2V | |
Minimax-h3_Singularity_128spect-fro95_lora |
H3 | 1.28 GB | Extracted from the base hybrid pruned build with spectral dampening, against WarmBloodAban/Minimax-h3_Singularity. Use at 0.5 strength or lower — higher strengths can drift | |
Minimax-h3_Singularity_64-fro95_lora |
H3 | 655.31 MB | Same as above at rank 64 | |
H3_Wan2.2_i2v_motion_rank1024_test1 |
H3 | 1.38 GB | Wan-2.2 motion LoRA grafted onto the mid-to-late H3 blocks with peak mapping (rank 1024 captures ~69% of the residual delta). Shifts motion style towards Wan's repetitive motion | |
H3_Wan2.2_i2v_motion_rank512_test1 |
H3 | 688.14 MB | Same as above at rank 512 (~41.6% of the residual delta) | |
lightx2v_hybrid-4to8step-Turbo_r48 |
H3 | 943.95 MB | H3 PEFT turbo LoRA turning 8-step sampling into 4-step (rank 48) | |
lightx2v_hybrid-4to8step-full-fusion_Turbo_pruned |
H3 | 4.46 GB | Full-fusion H3 turbo build (777 tensors: 750 diffusion_model.blocks + 24 token_refiner + 3 final_layer) — loads standalone instead of as a LoRA |
· · · · · · · · · · · · · ·
❖ Sulphur-2-base
Repo: SulphurAI/Sulphur-2-base — uncensored video generation model based on LTX 2.3 with built-in prompt enhancer. Merge base for 10Eros. T2V + I2V native.
◦ Main video model
| Ver | Build | Precision | Size | Download |
|---|---|---|---|---|
| 2.3 | dev | 46.14 GB | ||
| 2.3 | dev | 29.16 GB | ||
| 2.3 | distil | 46.14 GB | ||
| 2.3 | distil | 29.16 GB | ||
| 2.3 | distil | 19.51 GB |
◦ vantagewithai component split — vantagewithai/Sulphur-2-Base-Split
| Component | Precision | Size | Download |
|---|---|---|---|
model (sulphur_dev_bf16_model) |
42.01 GB | ||
model (sulphur_dev_model_fp8mixed) |
25.03 GB | ||
model (sulphur_distil_bf16_model) |
42.01 GB | ||
| vae | — | 1.45 GB | |
| audio_vae | — | 364.86 MB |
Abiray GGUF quants
◦ Abiray GGUF quants — Abiray/Sulphur-2-base-GGUF
◦ Sulphur LoRAs
| Ver | Build | Size | Download |
|---|---|---|---|
| 2.3 | sulphur_lora_rank_768 |
10.27 GB | |
| 2.3 (experimental) | sulphur_experimental_lora_v1 |
14.54 GB |
◦ Prompt Enhancer
| Variant | Precision | Size | Download |
|---|---|---|---|
| Censored | 921.71 MB | ||
| Censored | 9.53 GB | ||
| Uncensored | 921.7 MB | ||
| Uncensored | 9.79 GB | ||
| Uncensored (safetensors) | 19.31 GB |
◦ The uncensored prompt enhancer also ships as a 4-shard safetensors set (19.31 GB total) next to the Q8_0 GGUF — download model.safetensors.index.json and the four model.safetensors-0000N-of-00004.safetensors shards it names (the tokenizer / processor / chat-template JSONs sit alongside them). The four EllaPriest45/LTX2.3_base copies are byte-identical re-packs of the official files (matching byte counts), listed as second links above.
· · · · · · · · · · · · · ·
❖ JoyAI-Echo Surgical
Surgical finetune based on jdopensource/JoyAI-Echo by joeygambino. Combined "echoVid + ltxAud" surgical variant — jointly fine-tuned for both video generation and audio on top of LTX-2.3. A LoRA extracted from JoyAI-Echo (TenStrip's LTX2.3_JoyAI_Lora_Extracted) is listed separately under ### ▣ Special.
◦ JoyAI-Echo Surgical — GGUF (low-VRAM quants)
joeygambino/joyai-echo-ltx23-echoVid-ltxAud-surgical-gguf
joeygambino/joyai-echo-ltx23-echoVid-ltxAud-surgical-gguf — Surgical DiT GGUF quants by joeygambino.
| Ver | Build | Name | Precision | Size | Download |
|---|---|---|---|---|---|
| 2.3 | GGUF | echoVid-ltxAud surgical |
16.69 GB | ||
| 2.3 | GGUF | echoVid-ltxAud surgical |
24.83 GB |
· · · · · · · · · · · · · ·
❖ JoyAI-Echo (LTX-2.5)
Surgical merge of jdopensource/JoyAI-Echo into the LTX-2.5 dev transformer by joeygambino — JoyAI-Echo's video attention / feed-forward delta transplanted in, with nothing distilled baked on top. Three builds: dev (bring-your-own distill LoRA), comfy-native (few-step, distill baked at 0.5 — RTX 50), and GGUF (few-step — RTX 30/40). Two doses per build: 070T30 (0.7× delta / 0.3× modulation) and 100T50 (1.0× / 0.5×). Workflows: ComfyUI-JoyLTX25.
Z-Image surface-graft variant (× Z-Image) — same echoVid 070T30 v2 engine with Z-Image's spatial attention profile grafted in as per-block q_norm rescaling (dose 0.5, no retraining, no Z-Image weights at inference). Targets surface/texture rendering: fine detail on foliage, straw, gravel, fabric and skin. Drop-in replacement for any stock v2 workflow — same loaders, settings and seeds.
◦ JoyAI-Echo × Z-Image — GGUF (RTX 30/40; K-quants run 4–8× faster than emulated 4-bit there)
joeygambino/joyai-echo-ltx25-x-Z-Image-gguf
joeygambino/joyai-echo-ltx25-x-Z-Image-gguf — Z-Image-grafted echoVid 070T30 v2 GGUF quants by joeygambino (Q4_K_M/Q4_K_S are the RTX 30/40 sweet spot).
◦ JoyAI-Echo (LTX-2.5) — GGUF (low-VRAM quants)
joeygambino/joyai-echo-ltx25-echoVid-gguf
joeygambino/joyai-echo-ltx25-echoVid-gguf — echoVid GGUF quants by joeygambino (few-step, distill baked at 0.5; RTX 30/40).
· · · · · · · · · · · · · ·
❖ PinkCherry NSFW
Repo: SexGod1979/PinkCherry_NSFW_LTX23 — uncensored NSFW LTX-2.3 finetune family (NSFW content only — do not use for clean content). Pairs with the official LTX-2.3 distilled LoRA 384.
◦ PinkCherry GGUF — low-VRAM quants by SexGod1979
v1.7-alpha / v1.8 GGUF
| Quant | Build | Size | Download |
|---|---|---|---|
| v1.7-alpha | 15.93 GB | ||
| v1.7-alpha | 17.77 GB | ||
| v1.8 | 15.93 GB | ||
| v1.8 | 22.76 GB |
❖ Elastic
Elastic is a TensorRT-engine distribution of a LoRA-integrated distilled FP8 T2V variant of LTX-2.3, packaged by TheStageAI as .qlip shard files for H100 GPUs.
| Build | Name | Precision | Size | Download |
|---|---|---|---|---|
| distil + LoRA T2V | Elastic — H100 |
fp8 | ~19 GB (49 .qlip shards) |
· · · · · · · · · · · · · ·
❖ ChrisColeTech Uncensored Turbo (LTX-2.3)
Pre-merged LTX-2.3 Uncensored Turbo DiT by ChrisColeTech with three fine-tunes baked into the weights: 10Eros NSFW LoRA (1.0), DMD distilled LoRA (1.0, 4-step capable — 8 steps recommended), and the official LTXV ICLoRA Detailer (0.6). Modes: T2AV / I2AV / V2V / A2V / REF2VA; example workflows bundled in the repo. v1.4 is the build documented in the card; the repo tree has since gained a v1.5 fp8_scaled DiT (21.12 GB) that the card does not describe yet.
| Ver | Build | Precision | Size | Download |
|---|---|---|---|---|
| 2.3 | v1.4 fp8mixed | 29.16 GB | ||
| 2.3 | v1.5 fp8_scaled | 21.12 GB | ||
| 2.3 | v1.4 GGUF | 14.18 GB | ||
| 2.3 | v1.4 GGUF | 17.76 GB | ||
| 2.3 | v1.4 GGUF | 22.74 GB |
◦ Component splits live in the same repo under split/: the uncensored v1.4 projections (ltxv23_uncensored_v1.4_projections.safetensors, 2.31 GB — required, goes in text_encoders/), an abliterated Gemma-3-12b Q4_K_M encoder with bi-projections (7.30 GB), the uncensored v1.4 audio / video VAEs, the older v1.0 uncensored build, a stock LTX-2.3 distilled fp8 under v1.0/distilled_base/, and LTX-2.3 spatial upscalers x2 1.0 / 1.1 — see the repo tree for the full list.
v1.0 builds (older, also in this repo)
| Ver | Build | Precision | Size | Download |
|---|---|---|---|---|
| 2.3 | v1.0 fp8 | 29.16 GB | ||
| 2.3 | v1.0 int8 | 29.16 GB | ||
| 2.3 | v1.0 GGUF | 14.30 GB | ||
| 2.3 | v1.0 GGUF | 17.77 GB | ||
| 2.3 | v1.0 GGUF | 22.76 GB | ||
| 2.3 | v1.0 distilled fp8 (stock base) | 29.53 GB |
· · · · · · · · · · · · · ·
❖ ChrisColeTech Uncensored Turbo v1.1 (LTX-2.5)
Pre-merged LTX-2.5 Extreme Uncensored Turbo v1.1 DiT by ChrisColeTech — "Eros10 NSFW & 4-step LoRA baked-in". Five fine-tunes are baked into the weights: the 10Eros NSFW LoRA (0.7), the DMD distilled LoRA (1.0 — 4 steps work, 8 recommended), the official LTXV IC-LoRA (0.7), the IC-LoRA Detailer (0.45, for V2V control on top of T2V/I2V) and an Img2Vid adapter LoRA (0.45). Base is Lightricks/LTX-2.5; modes T2V / I2V / V2V / A2V / REF2VA.
Because the IC-LoRA is baked in, prompts can use the [VISUAL] / [SPEECH] / [SOUNDS] template blocks for precise control of picture, dialogue and ambience. Recommended settings: 1280×720, 124 frames @ 24 fps, 8 steps (16 max), guidance 1.0.
⚠️ The repo was previously published as
ChrisColeTech/LTX-2.5-turbo-GGUF; the old URL now redirects here. The card's own component links are broken — it namesltx25_uncensored_v1.1_audio_vae/..._video_vae, but the files on disk areltx25_uncensored_audio_vae/ltx25_uncensored_video_vae(nov1.1infix).
| Ver | Build | Precision | Size | Download |
|---|---|---|---|---|
| 2.5 | v1.1 fp8 | 21.02 GB | ||
| 2.5 | v1.1 fp8 (scaled) | 21.47 GB | ||
| 2.5 | v1.1 int8 | 21.47 GB | ||
| 2.5 | v1.1 GGUF | 14.18 GB | ||
| 2.5 | v1.1 GGUF | 17.76 GB | ||
| 2.5 | v1.1 GGUF | 22.33 GB |
◦ Precision, verified from the safetensors headers — fp8 = 4,349 tensors (BF16 × 2,577 + F8_E4M3 × 1,772, unscaled); fp8_scaled = 5,789 tensors (BF16 × 2,909 + F8_E4M3 × 1,440 + F32 × 1,440 scales); int8 = 5,789 tensors (BF16 × 2,909 + I8 × 1,440 + F32 × 1,440), metadata quantization: int8_tensorwise — the weights are stored as float8_e4m3fn with per-layer scales and full-precision matrix multiplies. All three are AVTransformer3DModel, model_version 2.5.0, gemma4-12b-ltx-v1.
◦ Component splits in the same repo under split/: the uncensored Gemma-4-12b text encoder with the LTX projections already baked in (gemma4_12b_ltx25_uncensored-int8.safetensors, 13.16 GB — see Gemma-4-12b), its GGUF variants, the uncensored video / audio VAEs (byte-identical to the official Lightricks/LTX-2.5 VAEs) and the LTX-2.5 spatial / temporal latent upscalers x2.
· · · · · · · · · · · · · ·
❖ REDGraft (NSFW)
Uncensored NSFW LTX-2.5 checkpoint by EllaPriest45 ("REDGraft"), shipped as a single INT8 full checkpoint together with a bundled two-stage i2V workflow JSON (ManualSigmas ×2 + LoRA loader).
| Ver | Build | Precision | Size | Download |
|---|---|---|---|---|
| 2.5 | REDGraft NSFW (full ckpt) | 17.03 GB |
◦ Bundled workflow: REDGraft (NSFW) INT8 - LTX2.5.json.
· · · · · · · · · · · · · ·
❖ colinb83 NSFW (LTX-2.5 full FT)
A full bf16 fine-tune of the LTX-2.5 22B DiT on a 54,702-clip NSFW corpus (1280×704, 10 s + 5 s clips) by colinb83 — the final checkpoint of the completed 7,000-step run. All 48 transformer blocks were trained (18.56B params, 4,032 tensors) with a streaming dense full fine-tune using stochastic-BF16 Adafactor; connectors and non-block tensors are the original base weights. Single RTX PRO 6000 Blackwell with ring offload (8 blocks swapped / 2-block double buffer), ~38 h total.
| Ver | Build | Precision | Size | Download |
|---|---|---|---|---|
| 2.5 | NSFW full FT (step 7000) | 42.01 GB | ||
| 2.5 | NSFW full FT (step 4500 test merge) | 42.01 GB |
◦ Base / requirements: LTX-2.5 22B dev (AVTransformer3DModel, model_version: 2.5.0). The card declares an abliterated Gemma 4 12B text encoder (gemma4-12b-ltx-v1) — use that encoder plus the standard LTX-2.5 video/audio VAEs. Load with UNETLoader as a standard LTX-2.5 checkpoint in any ComfyUI workflow.
◦ Training recipe: 2,000 steps @ 1e-5 then 5,000 steps @ 3e-6 (constant per phase), batch 1, gradient checkpointing on. Trained at 1280×704 × 97 frames (~10 s); captions are long-form, camera-first, present-tense descriptions.
◦ ⚠️ Distill LoRAs do not transfer cleanly. Distillation LoRAs made for the unmodified dev model (e.g. ltx-2.5-22b-distilled-lora-450) apply a weight delta ~44% the magnitude of this fine-tune and are calibrated against the original base — use them at reduced strength or retrain one against this checkpoint.
◦ No model card in the repo itself (the tree holds only the weights file + .gitattributes); the documentation above comes from the author's sibling repo colinb83/ltx-2.5-nsfw, which ships the same final checkpoint plus an earlier dense_weights_step_00250.safetensors (28.24 GB) snapshot.
◦ Step-4500 test merge — an intermediate snapshot of the same run, published as a separate public repo colinb83/KimCherry4500test (commit title “LTX-2.5 22B NSFW full fine-tune, step 4500 test merge”). Its header matches the final checkpoint exactly — 4,349 tensors, the same model.diffusion_model.* key set over 48 blocks, AVTransformer3DModel — but keeps 146 F32 scale-shift tables (scale_shift_table, audio_scale_shift_table, audio_prompt_scale_shift_table, scale_shift_table_a2v_ca_audio) where the step-7000 file has only 2, i.e. it is the pre-BF16-cast merge state of the same training run rather than a differently-trained model. The repo has no model card either — the single file is KimCherry4500test.safetensors.
◦ License: subject to the LTX-2.x Community License Agreement (full text embedded in the safetensors metadata); derivatives of LTX-2.x must be distributed under that agreement. Content is NSFW/adult — the repo carries the not-for-all-audiences tag.
· · · · · · · · · · · · · ·
❖ SpatialAV2AV (BingoG)
Publicly-released audio→audio-video training checkpoints from BingoG/LTX-2-SpatialAV2AV-Checkpoints for spatial-audio conditioned video generation. Two curriculum layouts (E4 Core Dual + Dynamic; E6 reserved for Full) at 480p cap, 113 frames at 25 fps.
| Curriculum | Step | Size | Download |
|---|---|---|---|
| E4 Core (Dual + Dynamic) | 400 | 37.98 GB | |
| E4 Core (Dual + Dynamic) | 1000 | 37.98 GB | |
| E6 Full | 1000 | 37.98 GB |
Note: these are intermediate training checkpoints, not inference-ready models — useful for fine-tuning experiments and reproducibility only.
· · · · · · · · · · · · · ·
❖ One-Step Refiner (Owen777)
One-step LTX-2.5 video refiner by Owen777 — a DMD/GAN-style one-step refinement model (EMA step 835) that sharpens/refines generated video in a single pass. Access is gated — request access on the repo before downloading.
| Ver | Build | Precision | Size | Download |
|---|---|---|---|---|
| 2.5 | one-step refiner (EMA step 835) | 26.25 GB |
◦ Reinforcement-learning LoRA also in repo: rl_lora/step_000400.pt (~0.81 GB).
❖ SoL-Refiner — one-step 1080p/2K upscaler (szwagros, int8 ConvRot)
Generic one-step refiner from NVlabs' SoL-Refiner project (SANA / SANA-Video): a cheap low-res draft (SANA-Video, WAN, MiniMax-H3, …) is encoded, 2x latent-upscaled with AdaIN, re-noised and denoised in a single transformer forward, turning the draft into 1080p/2K output. Repackaged by szwagros from the Efficient-Large-Model originals into the image-server ltx_core layout (diffusion_models/ + text_encoders/ + vae/ + latent_upscale_models/) — the transformer and text encoder are int8 ConvRot and expect the image_server_kernels.int8_linear backend, so these are not drop-in ComfyUI checkpoints.
LTX-2.3 One-Step — szwagros/SoL-Refiner-LTX-2.3-One-Step-int8-convrot · 41.93 GB total · re-noised to sigma 0.725
⚠️ Always condition with frame_rate=16, whatever the input fps (encode the output at the real fps) — the model was trained on 16 fps drafts and a 24 fps value mis-scales the temporal RoPE and ghosts moving objects. Uses the v1.1 x2 upsampler, not v1.0.
LTX-2.5 for MiniMax-H3 — szwagros/SoL-Refiner-LTX-2.5-H3-int8-convrot · 41.35 GB total · re-noised to sigma 0.909375
◦ Conditioning frame_rate = the input fps (H3 drafts are 24 fps). One step, no CFG. Video output only — no audio. The text encoder is the refiner's shipped Gemma 4, i.e. the pre-2026-08-17 Lightricks encoder rather than the current one.
◦ Both are finetunes of LTX-2.x, so the LTX-2.x Community License (Lightricks) applies — check it before commercial use. Source repos: 2.3 One-Step · 2.5 for MiniMax-H3.
· · · · · · · · · · · · · ·
❖ SolarWM (World Model)
Research LTX-2.5 world model by junchaoh-cs (arXiv:2609.02886) — a long-horizon, camera-controllable video world model finetuned from LTX-2.5 22B. The repo re-ships the LTX-2.5 22B base (dev transformer + gemma4-12b text encoder + VAE) plus a finetuned stage, SolarWM-ltx-22B-bid-stage0p5-153f (EMA weights, ema/model.safetensors). Access is gated — request access before downloading; exact artifact formats are unconfirmed (gated).
| Ver | Build | Precision | Size | Download |
|---|---|---|---|---|
| 2.5 | SolarWM bid-stage0p5-153f (finetuned stage) | — | 3.93 GB |
◦ Base LTX-2.5 22B (dev transformer + gemma4-12b encoder + VAE) also in repo. Paper: arXiv:2609.02886.
· · · · · · · · · · · · · ·
❖ Stubelius Remix (Stuubs)
LTX-2.5 merged finetune by Stuubs (12 likes) — the distilled LoRA baked in, plus (from v1) OmniNFT RL-finetune merged at its trained strength. Mainly aimed at NSFW but works SFW (name clothing explicitly in SFW prompts or you may get unwanted nudity). Ships three v1 builds plus two beta builds; use v1.
◦ Run it: drop the int8 file in ComfyUI/models/diffusion_models, load with Load Diffusion Model (or pick it in the Models node of Stubelius Ultimate LTX 2.5). CFG 1, 8 steps (+3–4 if you run an upscale pass). Do not add a distilled LoRA or OmniNFT on top — both are already baked in. Needs gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors (Lightricks re-uploaded it in mid-August — re-download if yours is older) plus ltx-2.5-video-vae-bf16 and ltx-2.5-audio-vae-bf16.
◦ v1 vs beta2, per the author: +55% sharper fine detail (faces, hair, fabric, backgrounds), +15% more motion, same remix / prompt-following / loudness, dialogue still verbatim. Blind AI-judged A/B of full-res frames: OmniNFT at v1's strength won 29–9 with 10 ties. A few scenes come out less saturated on average. VBVR was tested and rejected — it cost motion without improving prompt following.
◦ NVFP4 is experimental: transformer blocks 0–41 in NVFP4, last 6 blocks + text connectors in int8 (Lightricks' own layer choice). Fast only on RTX 50-series (Blackwell) with ComfyUI ≥ 0.32 and PyTorch built for CUDA 13; older cards run it but slower than int8. Renders haven't been fully compared against int8 yet.
◦ The int8 build needs a recent enough ComfyUI to load Comfy-Org's int8 LTX-2.5 files. LTX-2.5 LoRAs load on it the same way as on stock LTX-2.5. Credits: Lightricks (LTX-2.5 + distilled LoRA), FusionCow / Sulp.
· · · · · · · · · · · · · ·
❖ EllaPriest45 (model mirror)
Note: the EllaPriest45 LTX collection is split across sub-repos, not one monorepo. Older revisions of this list linked a single
EllaPriest45/LTX2.5_checkpoints; the same author also mirrors LTX weights under 14 sibling repos.
| Sub-repo | Contents | Size |
|---|---|---|
LTX2.5_checkpoints |
Full checkpoints — REDGraft NSFW int8, plus Joy-LTX / Q3_K_M GGUFs | 40.6 GB |
LTX2.5_base |
Base runtime — turbo distill LoRAs (r450/r256/r128), VAEs, upscalers, MSR LoRA, Q4_K_M + Gemma-4 Q5_K_M GGUFs, ComfyUI node zips | 45.7 GB |
LTX2.5_actions |
Face-swap (BFS r128/r64), EditAnything v2.0, Alpha Gen, BTS Movie Set, NSFW action LoRAs + bundled workflow JSONs | 7.9 GB |
LTX2.5_styles |
3D Animation Style (0.674 GB) — the only weight left in this sub-repo | 0.7 GB |
LTX2.3_checkpoints |
10Eros v1.4 Bob int8-ConvRot, PinkCherry v1.8 Q5_KM, DaSiWa DragonLeap Q4_K_M, JoyAI-Echo surgical Q5, INT4-Quality dev, GGUF Companion, plus two fro99-AVGRank104 averaged LoRA merges (listed below) |
122.3 GB |
LTX2.3_base |
LTX-2.3 dev int8-ConvRot, Sulphur dev fp8mixed, Gemma-3 encoder variants, connectors, VAEs, upscalers, ID/OmniNFT/distill LoRAs | 187.9 GB |
LTX2.3_Actions |
NSFW action / motion LoRAs, EditAnything v1.1, Best-FaceID, OmniCine | 154.9 GB |
LTX2.3_Characters |
Per-celebrity / per-character likeness LoRAs (394 files) | 139.3 GB |
LTX2.3_Styles |
Visual-style LoRAs — anime, claymation, cyberpunk, post-apocalyptic, Dispatch, GalaxyAce, furry | 25.7 GB |
LTX2.3_Dramabox |
DramaBox audio DiT + audio components (unsplit pair) | 8.5 GB |
LTX2.3_workflows |
155 ComfyUI workflow JSONs | 0.7 GB |
LTX2.3 |
LTX-2.3 LoRAs — lipdub IC-LoRA, NSFW Helper v2.0, NSFW Posing Nude, GalaxyAce, Crisp / Soft Enhance, VBVR video-reasoning, Boudoir, Camera Controls, Stylized PBR Animation, Mystic XXX, Amateur Hour r16, epic_cumshots + helper .py scripts and workflow JSONs |
12.0 GB |
LTX2_oldstuff |
Legacy LTX-2 (v2.0) LoRAs — 37 weights: NSFW action / pose (Tit-Daddy v2.0, Oral Suite, POV NSFW v3.0, Doggy Style, Sexy Move, Best Breasts v2.0, Pillow Humping, …), face swap (BFS v1 focus head), character (Aerith, Jessica Rabbit, Artemis, Gollum), styles (Dispatch v3, Manga, Anime Flat, GalaxyAce) and IC-LoRA Detailer (+ 3 PDF cards) | 29.9 GB |
dramabox-dit-int8 |
DramaBox TTS 3.3B DiT — selective INT8 weight-only quant (562 layers) + config.json / loader scripts |
3.6 GB |
The LTX2.5_styles and LTX2.5_actions LoRAs are listed individually under ▣ Styles and ▣ Special; the GGUFs under GGUF Quantized Models; REDGraft under REDGraft (NSFW).
Selected non-LoRA weights worth calling out (all links verified; most are re-packs of models listed from their primary sources elsewhere on this page):
◦ Not all mirrors add anything. The 10eros v1.4 Q6_K, DaSiWa DragonLeap v4.0 Q4KM, SexGod PinkCherry v1.8 Q5_KM and JoyAI-Echo × LTX-2.3 Surgical Merge Q5 GGUFs are re-packs of quants already listed from SexGod1979 / DaSiWa / joeygambino / vantagewithai — linked from those sections. LTX2.3_base's Sulphur_dev-Q3_K_M.gguf and LTX-2.3-22b-distilled-Q4_K_M.gguf are likewise re-packs of quants already listed (Abiray / unsloth), so they are not duplicated here.
◦ Re-verified 2026-10-13: every sub-repo above has a single commit (all dated 2026-10-08) — the file counts and totals in this table are unchanged, so nothing new has landed since the audit. The LTX2.5_actions bullet under ▣ Special names its LoRAs individually. 2026-10-27: the three sub-repos added above (LTX2.3, LTX2_oldstuff, dramabox-dit-int8) were previously uncatalogued; their file counts and totals above come from the live tree API.
◦ LTX2.5_base also bundles the ComfyUI node zips it expects (ComfyUI-JoyLTX25, ComfyUI-KJNodes, ComfyUI-LTX2.5-MSR, ComfyUI-Sage-EasyInstall) — the repo is usable as a one-stop 2.5 drop folder.
◦ Not LTX assets. Three files inside LTX2.3_base are not LTX weights and therefore do not belong in the component tables: Diffusion models - MelBandRoformer_fp32.safetensors (0.91 GB, also present byte-for-byte as LTX2.3 MelBandRoformer FP32 - LTX2.3.safetensors) is a generic Mel-band RoFormer audio separator (684 tensors: band_split / layers / mask_estimators, all F32); Model Upscaler nmkdSiaxCX_200k - LTX2.3.safetensors (0.07 GB) is a generic ESRGAN / RRDB pixel upscaler (702 tensors, model.0…8, all F32); and Text encoder - Qwen3.5-sulphur_prompt_enhancer-Q8_0.gguf (9.53 GB) is the Sulphur-2 prompt-enhancer LLM, not an LTX text encoder — it is a re-pack of the official prompt_enhancer/sulphur_prompt_enhancer_model-q8_0.gguf (listed above).
◦ The “Image Upscaler” is a LoRA. LTX Image Upscaler - LTX2.3 - 4psc4l1fy,… (0.81 GB) is — despite the filename — an LTX-2.3 LoRA, not an upscaler model: the header holds 768 BF16 tensors, diffusion_model.transformer_blocks.0…47 with lora_A / lora_B pairs, and the metadata reads modelspec.architecture: LTX2/lora, ss_network_dim: 128, ss_network_alpha: 128, ss_ltx_version: 2.3, base ltx-2.3-22b-dev.safetensors. It is listed under LoRA → Special & Enhancers.
══════════════════════════════════
▣ GGUF Quantized Models
These models are optimized for lower memory usage. Note that in ComfyUI, these are typically loaded as transformer-only models.
QuantStack
QuantStack LTX-2.3
| Model | Quant | Size | Download |
|---|---|---|---|
| ltx-2.3-22b | 12.4 GB | dev ┊ distilled ┊ distilled-1.1 | |
| ltx-2.3-22b | 14.7 GB | dev ┊ distilled ┊ distilled-1.1 | |
| ltx-2.3-22b | 14 GB | dev ┊ distilled ┊ distilled-1.1 | |
| ltx-2.3-22b | 17.8 GB | dev ┊ distilled ┊ distilled-1.1 | |
| ltx-2.3-22b | 16.7 GB | dev ┊ distilled ┊ distilled-1.1 | |
| ltx-2.3-22b | 19.4 GB | dev ┊ distilled ┊ distilled-1.1 | |
| ltx-2.3-22b | 18.5 GB | dev ┊ distilled ┊ distilled-1.1 | |
| ltx-2.3-22b | 21 GB | dev ┊ distilled ┊ distilled-1.1 | |
| ltx-2.3-22b | 25.5 GB | dev ┊ distilled ┊ distilled-1.1 |
QuantStack LTX-2
| Model | Quant | Size | Download |
|---|---|---|---|
| LTX-2-dev | 8.03 GB | ||
| LTX-2-dev | 10.3 GB | ||
| LTX-2-dev | 9.57 GB | ||
| LTX-2-dev | 13.4 GB | ||
| LTX-2-dev | 12.3 GB | ||
| LTX-2-dev | 15 GB | ||
| LTX-2-dev | 14.2 GB | ||
| LTX-2-dev | 16.6 GB | ||
| LTX-2-dev | 21.1 GB |
Unsloth LTX-2.5
Unsloth LTX-2.5 GGUF
| Model | Quant | Size | Download |
|---|---|---|---|
| ltx-2.5-22b | 42.03 GB | dev ┊ distilled | |
| ltx-2.5-22b | 8.46 GB | dev ┊ distilled | |
| ltx-2.5-22b | 11.30 GB | dev ┊ distilled | |
| ltx-2.5-22b | 13.58 GB | dev ┊ distilled | |
| ltx-2.5-22b | 15.63 GB | dev ┊ distilled | |
| ltx-2.5-22b | 17.81 GB | dev ┊ distilled | |
| ltx-2.5-22b | 22.78 GB | dev ┊ distilled | |
| ltx-2.5-22b | 9.5 GB | dev ┊ distilled | |
| ltx-2.5-22b | 12 GB | dev ┊ distilled | |
| ltx-2.5-22b | 14 GB | dev ┊ distilled | |
| ltx-2.5-22b | 16 GB | dev ┊ distilled |
◦ Unsloth Dynamic 2.0 quants: the UD- files are mixed precision (per-layer type from a measured sensitivity scan) and beat the uniform files at the same size — recommended pick is UD-Q4_K_XL (14 GB, clearly better than Q4_K_M, on par with Q5_K_M at 1.6 GB less). BF16 is a lossless repack (bit-identical to the bf16 safetensors through the GGUF path). Same layout as the LTX-2.3 repo: dev at the root, distilled in distilled/. The repo also hosts bf16 dev / distilled transformer safetensors (42.02 GB each) plus a Gemma4 12B text encoder, VAEs and the latent upscaler; text encoder, VAEs and upscaler come from Lightricks/LTX-2.5.
Unsloth LTX-2.3
Unsloth LTX-2.3 GGUF
| Model | Quant | Size | Download |
|---|---|---|---|
| ltx-2.3-22b | 42 GB | dev ┊ distilled | |
| ltx-2.3-22b | 42 GB | dev ┊ distilled | |
| ltx-2.3-22b | 8.28 GB | dev ┊ distilled | |
| ltx-2.3-22b | 10.8 GB | dev ┊ distilled | |
| ltx-2.3-22b | 9.95 GB | dev ┊ distilled | |
| ltx-2.3-22b | 12.7 GB | dev ┊ distilled | |
| ltx-2.3-22b | 13.8 GB | dev ┊ distilled | |
| ltx-2.3-22b | 14.3 GB | dev ┊ distilled | |
| ltx-2.3-22b | 13.1 GB | dev ┊ distilled | |
| ltx-2.3-22b | 15.3 GB | dev ┊ distilled | |
| ltx-2.3-22b | 16.3 GB | dev ┊ distilled | |
| ltx-2.3-22b | 16.1 GB | dev ┊ distilled | |
| ltx-2.3-22b | 15.2 GB | dev ┊ distilled | |
| ltx-2.3-22b | 17.8 GB | dev ┊ distilled | |
| ltx-2.3-22b | 22.8 GB | dev ┊ distilled | |
| ltx-2.3-22b | 9.5 GB | dev ┊ distilled | |
| ltx-2.3-22b | 13.5 GB | dev ┊ distilled | |
| ltx-2.3-22b | 11.4 GB | dev ┊ distilled | |
| ltx-2.3-22b | 16.5 GB | dev ┊ distilled | |
| ltx-2.3-22b | 14.2 GB | dev ┊ distilled | |
| ltx-2.3-22b | 18.3 GB | dev ┊ distilled | |
| ltx-2.3-22b | 16.3 GB | dev ┊ distilled |
Unsloth LTX-2.3 GGUF - Distilled 1.1
| Model | Quant | Size | Download |
|---|---|---|---|
| ltx-2.3-22b | 42 GB | distilled-1.1 | |
| ltx-2.3-22b | 42 GB | distilled-1.1 | |
| ltx-2.3-22b | 7.94 GB | distilled-1.1 | |
| ltx-2.3-22b | 10.6 GB | distilled-1.1 | |
| ltx-2.3-22b | 9.74 GB | distilled-1.1 | |
| ltx-2.3-22b | 14.2 GB | distilled-1.1 | |
| ltx-2.3-22b | 13 GB | distilled-1.1 | |
| ltx-2.3-22b | 15.9 GB | distilled-1.1 | |
| ltx-2.3-22b | 15 GB | distilled-1.1 | |
| ltx-2.3-22b | 17.8 GB | distilled-1.1 | |
| ltx-2.3-22b | 22.8 GB | distilled-1.1 | |
| ltx-2.3-22b | 10.9 GB | distilled-1.1 | |
| ltx-2.3-22b | 13.4 GB | distilled-1.1 | |
| ltx-2.3-22b | 16.4 GB | distilled-1.1 | |
| ltx-2.3-22b | 18.2 GB | distilled-1.1 |
⚠️ The
distilled-1.1/folder ships onlyUD-Q2_K,UD-Q3_K_M,UD-Q4_K_MandUD-Q5_K_M. TheUD-Q3_K_S,UD-Q4_K_SandUD-Q5_K_Srungs exist only in the non-1.1distilled/folder (listed in the table above).
Unsloth LTX-2
Unsloth LTX-2 GGUF
Vantage
Vantage AI GGUFs
Abiray LTX-2.5 Distilled GGUF
Abiray/LTX-2.5-Distilled-GGUF
Abiray LTX-2.5 GGUF
Abiray/LTX-2.5-GGUF
| Model | Quant | Size | Download |
|---|---|---|---|
| ltx-2.5-22b | 9.89 GB | ||
| ltx-2.5-22b | 9.07 GB | ||
| ltx-2.5-22b | 13.21 GB | ||
| ltx-2.5-22b | 12.07 GB | ||
| ltx-2.5-22b | 14.83 GB | ||
| ltx-2.5-22b | 14.01 GB | ||
| ltx-2.5-22b | 16.55 GB | ||
| ltx-2.5-22b | 21.19 GB |
realrebelai LTX-2.5 GGUFs
realrebelai/LTX-2.5_GGUFs
vantagewithai LTX-2.5 GGUF
vantagewithai/LTX-2.5-GGUF
Other single-file GGUFs (ApolloRaines, EllaPriest45)
Single-quant GGUFs that don't fit the multi-quant sets above: a merged fine-tune, a paired text encoder, and community re-pack mirrors of quants already listed in Checkpoints.
ApolloRaines/LTX-2.5-22b-OmniGen-v12
Gated auto merge of OmniGen v12 on LTX-2.5 (7 likes, t2v pipeline tag, base_model: Lightricks/LTX-2.5 + quantized). Ships one quant only.
| Model | Quant | Size | Download |
|---|---|---|---|
| ltx-2.5-22b-omnigen-v12 | 18.62 GB |
◦ Gated auto — sign in to download; the file tree above is public, the weights are not. Use the tree API (/api/models/ApolloRaines/LTX-2.5-22b-OmniGen-v12/tree/main) to verify filenames on gated repos — a 401 from a resolve link proves nothing about the path (HF checks auth before the filename).
EllaPriest45 single-quant mirrors
Re-pack mirrors of quants that are already listed from their primary sources, plus one paired text encoder and one Joy-LTX derivative.
| Model | Quant | Size | Download |
|---|---|---|---|
LTX-2.5-Distilled |
15.09 GB | ||
Gemma-4-12b-with-proj-ltx-2.5 (text encoder) |
9.51 GB | ||
LTX 2.5 (Joy-LTX Distilled derivative) |
12.93 GB | ||
LTX2.5 |
10.6 GB |
◦ EllaPriest45's LTX repos are split into sub-repos, not one monorepo — see the EllaPriest45 (model mirror) subsection in Finetunes for the full map.
Special Quantization: PolarQuant Q5
LTX-2.3 (22B) — PolarQuant Q5 is a bit-packed quantization method using Hadamard-Rotated Lloyd-Max Quantization. It achieves optimal Gaussian weight quantization via Hadamard rotation, delivering near-lossless quality with significant size reduction.
Specification
| Specification | Value |
|---|---|
| Parameters | 22B |
| Transformer Blocks | 48 |
| Hidden Dimension | 4096 |
| Layers Quantized | 1,347 (of 5,947 total tensors) |
Compression Statistics:
| Component | Original Size | PQ5 Packed | Reduction |
|---|---|---|---|
| Transformer (1,347 layers) | 37 GB | 4.6 GB | -88% |
| VAE + Skip (4,600 layers) | 9.1 GB | 9.1 GB | BF16 kept |
| Upscalers | 1.3 GB | 1.3 GB | BF16 kept |
| Total | 46.2 GB | 15 GB | -68% |
Quality Metrics:
- Cosine Similarity: 0.9986 (near-lossless)
- Download Size: 15 GB
- Beats torchao INT4 on perplexity (PPL)
Hardware Requirements:
| GPU | VRAM | Status |
|---|---|---|
| A100 (80 GB) | 80 GB | Full speed |
| A100 (40 GB) | 40 GB | Recommended |
| RTX 4090 (24 GB) | 24 GB | With offloading |
Key Features:
- Mixed precision approach: transformer heavily quantized (-88%) while VAE remains BF16
- 5-bit bit-packed representation (Q5)
- 50-65% smaller than original with zero quality loss
- One-command setup with easy generation wrapper
| Model | Size | Download |
|---|---|---|
LTX-2.3-22B-PolarQuant-Q5 |
15 GB |
Installation: pip install safetensors huggingface_hub scipy
ArXiv Reference: 2603.29078
Harsha001 ROCm FP4 (AMD)
ROCm-FPX / ROCm-FP4 is an AMD-specific bit-packed FP4 format for stable-diffusion.cpp; the repo carries the sdcpp-rocmfpx.patch that teaches it the format. Both files are built from the uncensored LTX-2.5 dev stack (base_model: Lightricks/LTX-2.5) and the repo is gated - sign in to Hugging Face to download, and verify the paths against the tree API, not a range GET.
| File | Precision | Size | Download |
|---|---|---|---|
LTX-2.5-22B-dev-Q4_0_ROCMFP4.gguf |
14.74 GB | ||
gemma4-12b-heretic-with-proj-ltx-2.5-Q8_0_ROCMFPX.gguf |
14.67 GB |
◦ The transformer is Q4_0 in ROCm-FP4; the text encoder is Q8_0 in ROCm-FPX, the higher-precision sibling format (the encoder copy is listed in block 40). The repo also keeps the build/ scripts that produced both files and te_delta_stats.json, the encoder-delta report.
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▓ MLX (Apple Silicon)
MLX conversions are safetensors for Apple Silicon (Metal) - a different runtime family from the CUDA builds above, not a GGUF variant. They load natively through mlx-lm, the ltx-2-mlx Python runtime, ltx-2-mlx-swift and mlx-serve. Every pack is split per component (transformer-*, connector, vae_*, vocoder, audio_vae, spatial_upscaler_*, temporal_upscaler_*, gemma4-12b-ltx-v1/), so you only download what your pipeline actually needs.
Quantized packs keep the non-quantized layers in BF16: the 4-bit / 8-bit payload is stored as packed U32 tensors next to BF16 tensors and F32 scales, so the on-disk size stays well above a pure 4-bit / 8-bit model. The bit width and group size are recorded in each repo's quantize_config.json (bits, group_size, only_transformer_blocks).
mlx-community - LTX-2.5 (bf16)
mlx-community/ltx-2.5-mlx - The reference MLX conversion of Lightricks/LTX-2.5 - full bf16, no quantization. Ships both the dev and the distilled transformer plus the Gemma-4-12b text encoder, the connector, the whole VAE family and both upscalers.
mlx-community - LTX-2.5 (q8)
mlx-community/ltx-2.5-mlx-q8 - The q8 text-encoder half of the pack above - it deliberately ships no transformer: pair it with the bf16 transformer-dev / transformer-distilled from mlx-community/ltx-2.5-mlx. The Gemma-4-12b encoder is stored as packed U32 at 8-bit.
dgrauet - LTX-2.3 (bf16)
dgrauet/ltx-2.3-mlx - Reference bf16 MLX conversion of LTX-2.3. Carries the dev, distilled and distilled-1.1 transformers plus both rank-384 distilled LoRAs (384 and 384-1.1).
dgrauet - LTX-2.3 (q4)
dgrauet/ltx-2.3-mlx-q4 - 4-bit MLX pack (bits: 4, group_size: 64, transformer blocks only) - the most downloaded MLX conversion of LTX-2.3. Still carries the bf16 rank-384 distilled LoRAs.
dgrauet - LTX-2.3 (q8)
dgrauet/ltx-2.3-mlx-q8 - 8-bit MLX pack (bits: 8, group_size: 64, transformer blocks only) - the middle ground between the bf16 and 4-bit packs.
ddalcu - LTX-2.5 (q4)
ddalcu/LTX-2.5-MLX-Serve-4bit - Self-contained 4-bit pack for mlx-serve, the native Zig MLX server for Apple Silicon. The text encoder is inside the pack, so nothing else downloads. Ships a split_model.json manifest.
ddalcu - LTX-2.5 (q8)
ddalcu/LTX-2.5-MLX-Serve-8bit - The 8-bit sibling of the mlx-serve pack - same layout, wider payload, plus the vae_diffusion_decoder.
MrMofer - LTX-2.5 (q8)
MrMofer/ltx-2.5-mlx-q8 - 8-bit MLX conversion of LTX-2.5 with the rank-450 distilled LoRA included. The text encoder lives in a text_encoder/ folder rather than gemma4-12b-ltx-v1/.
notapalindrome - LTX-2.3 (q4)
notapalindrome/ltx23-mlx-av-q4 - 4-bit MLX conversion of LTX-2.3 with joint audio + video (mlx-av). Quantizes the whole model, not just the transformer blocks.
xocialize - LTX-2.3 (bf16)
xocialize/ltx-2.3-mlx - bf16 MLX conversion of LTX-2.3 carrying the distilled transformer only - the compact option for the ltx-2-mlx Python runtime.
MLXBits - LTX-2.3 (q4)
MLXBits/ltx-2.3-10eros-v1.3-dmd-mlx-q4 - 4-bit MLX conversion of the 10Eros v1.3 DMD distilled LTX-2.3 merge (bits: 4, group_size: 32).
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▓ Text Encoders
LTX-2/2.3 require Gemma-3-12b variants with text projection layers. LTX-2.5 ships with a Gemma-4-12B text encoder — see the ▣ Gemma-4-12b section below.
▣ Comfy-Org Optimized Encoders
Official and optimized versions for ComfyUI.
gemma_3_12B_it_fpmixed: Experimental quant. Should be better than the fp8 scaledgemma_3_12B_it_fp4_mixed: 90% fp4 layers Note: mxfp8mixed quantization requires a custom fork of ComfyUI-Kitchen with mxfp8 support. Standard ComfyUI setups don't.
· · · · · · · · · · · · · ·
▣ Gemma-3-12b-it GGUF (stock encoder)
GGUF conversion of the stock google/gemma-3-12b-it — the same weights Comfy-Org ships as gemma_3_12B_it.safetensors — from unsloth/gemma-3-12b-it-GGUF, for ComfyUI-GGUF low-VRAM setups. The text projection stays a separate file: pair any of these with text_projection_fp8 (or ltx-2.3_text_projection_bf16) from the table above. The mmproj-BF16/F16/F32.gguf files in the same repo are the Gemma-3 vision projector and are not needed for LTX.
◦ EllaPriest45 mirror — the same Q4_K_M file is re-packed byte-for-byte (7,300,778,336 B) as Text Encoder - Gemma-3-12b-it-Q4_K_M.gguf inside the EllaPriest45/LTX2.3_base drop folder — no separate download needed.
▣ Gemma-3-12b-it QAT (Lightricks)
The official Gemma-3-12B-it encoder for LTX-2 / LTX-2.3 is the Google quantization-aware-trained release gemma-3-12b-it-qat-q4_0. Lightricks publishes it here as the unquantized checkpoint, so the Q4_0 quantization is applied locally. LTX-2.5 replaced this encoder with Gemma-4-12b (see above).
| Model | Precision | Size | Download |
|---|---|---|---|
gemma-3-12b-it-qat-q4_0-unquantized |
24.37 GB |
◦ Unquantized on purpose - the model card states the checkpoint is unquantized and must be quantized to Q4_0 with your own tool before use. The 5 shards total 24374793024 B (24.37 GB); model.safetensors.index.json maps the parameter names across them. QAT lets the quantized build keep bfloat16-grade quality at a fraction of the memory.
◦ The WanGP LTX-2 Model Pack ships the already-quantized variant (gemma-3-12b-it-qat-q4_0, 24.4 GB) plus a quanto build (13.2 GB).
· · · · · · · · · · · · · ·
▣ Gemma-3-12b Abliterated
Why Choose Abliterated Encoders?
Standard Gemma models often incorporate safety alignment that "sanitizes" or weakens specific concepts within prompt embeddings. Even when the model doesn't explicitly refuse a request, this internal filtering can dilute creative intent. For LTX-2 video generation, using a standard encoder often results in:
- Reduced Prompt Adherence: Key stylistic or descriptive terms may be ignored or weakened.
- Visual Softening: Visual intensity and fine details are often "muted" to fit generic safety profiles.
- Concept Dilution: Complex or niche creative requests are subtly altered, leading to less faithful representations of your vision.
Abliteration bypasses these restrictive alignment layers, allowing the encoder to translate your prompts into embeddings with maximum fidelity. This ensures LTX-2 receives the most accurate and un-filtered instructions possible.
Gemma-3-12b-Abliterated (FusionCow)
Fixed versions of the abliterated Gemma-3-12b-it model by FusionCow, modified specifically for compatibility with LTX-2. The original model
| Model | Precision | Size | Download |
|---|---|---|---|
Gemma ablit fixed |
23.5 GB | ||
Gemma ablit fixed |
13.8 GB |
Sikaworld1990 Gemma-3-12b Abliterated
NVFP4 quantization variants by Sikaworld1990 optimized for Blackwell GPUs.
| Model | Precision | Size | Download |
|---|---|---|---|
Gemma-3-12b QAT Abliterated FP4 |
12.1 GB | ||
Gemma-3-12b QAT Abliterated FP4 |
8.91 GB | ||
Gemma-3-12b HereticX Abliterated |
15 GB | ||
Gemma-3-12b High-Fidelity Abliterated |
14.1 GB |
- FP4-HF: High-fidelity mixed precision calibration
- FP4-Pure: Pure FP4 quantization for maximum compression
- HereticX: Uncensored variant with maximum prompt fidelity
- High-Fidelity: Optimized for quality with better detail preservation
TenStrip — abliterated Gemma-3-12b with bi-projections
The encoder shipped inside TenStrip/LTX2.3-10Eros — a single fp8mixed file that lives under text_encoders/ in the checkpoint repo itself, so it is versioned with the 10Eros merge rather than released separately.
| Model | Precision | Size | Download |
|---|---|---|---|
gemma-3-12b-it-ablit-norms-biproj-fp8mixed |
12.78 GB |
- ablit — abliterated (alignment layers removed) · norms — RMS-norm handling adjusted · biproj — carries the text bi-projection layers that LTX-2/2.3 need, so it is a drop-in replacement for the stock Gemma-3-12b encoder.
- Verified by header: 1,299 tensors (
model.layers× 1296 +model.embed_tokens+model.norm+spiece_model), dtypes F32 × 336, BF16 × 290, F8_E4M3 × 336, U8 × 337 → fp8mixed.
· · · · · · · · · · · · · ·
▣ Gemma-3-12b IT Heretic
Models by DreamFast. "Heretic" lineage bypasses alignment/restriction layers in the text encoder so LTX-2/2.3 receives the most faithful prompt embeddings. Two upstream versions (v1, v2) plus an AX1Y2JP ultra-uncensored fork and a 3rd-party mradermacher imatrix GGUF re-quant set.
Heretic v1 — DreamFast (bf16 + fp8 + 8 GGUFs)
Safetensors
| Model | Precision | Size | Download |
|---|---|---|---|
Gemma_3_12B_it Heretic |
23.5 GB | ||
Gemma_3_12B_it Heretic |
12.8 GB |
GGUF
| Quant | Size | Download |
|---|---|---|
| 23.54 GB | ||
| 12.51 GB | ||
| 9.7 GB | ||
| 8.4 GB | ||
| 8.2 GB | ||
| 7.3 GB | ||
| 6.9 GB | ||
| 6.01 GB |
Heretic v2 — DreamFast (5 safetensors + 8 GGUFs)
Safetensors
GGUF
| Quant | Size | Download |
|---|---|---|
| 23.54 GB | ||
| 12.51 GB | ||
| 9.66 GB | ||
| 8.45 GB | ||
| 8.23 GB | ||
| 7.3 GB | ||
| 6.94 GB | ||
| 6.01 GB |
AX1Y2JP Ultra-Uncensored Heretic ComfyUI fp8_scaled
Ultra-uncensored fork of the Heretic encoder, fp8-scaled and ComfyUI-ready. Single safetensors by AX1Y2JP.
| Model | Precision | Size | Download |
|---|---|---|---|
gemma-3-12b-it-heretic (ultra-uncensored) |
13.62 GB |
mradermacher imatrix GGUF re-quant of Heretic v2 (24 quants)
Third-party imatrix (importance-matrix) re-quantization of DreamFast's Heretic v2 by mradermacher. Covers the full i1-IQ* and i1-Q*_K* family for low-VRAM use. Sizes verified from the repo file list.
▣ Gemma-4-12b (LTX-2.5 Text Encoders)
LTX-2.5 replaces the Gemma-3-12B text encoder with a Gemma-4-12B encoder. Community "heretic" / uncensored forks bypass alignment layers for maximum prompt fidelity in downstream video generation.
◦ Gemma-4-12b GGUF — elix3r low-VRAM quants
ChrisColeTech/gemma4_12b_ltx25_uncensored (GGUF)
ChrisColeTech/LTX-2.5-uncensored-v1.1-FP8 — GGUF quants of the uncensored Gemma-4-12b encoder that ships with the ChrisColeTech Uncensored Turbo v1.1 (LTX-2.5) merge. The LTX text projection is already baked into the weights (the safetensors header carries text_embedding_projection, audio_projector and multi_modal_projector tensors), so no separate projection file is needed for this encoder.
| Quant | Size | Download |
|---|---|---|
| 7.51 GB | ||
| 10.81 GB | ||
| 13.97 GB |
◦ The matching mmproj-gemma4_12b_ltx25_uncensored-f16.gguf (0.12 GB) is the Gemma-4 vision projector and is not required for LTX video generation.
elix3r/gemma4-12b-with-proj-ltx-2.5-GGUF
elix3r/gemma4-12b-with-proj-ltx-2.5-GGUF — GGUF quants of the LTX-2.5 gemma4-12b text encoder (Q2_K / Q4_K_M / Q5_K_M) for ComfyUI-GGUF loading.
| Quant | Size | Download |
|---|---|---|
| 5.96 GB | ||
| 8.41 GB | ||
| 9.51 GB |
Harsha001/gemma4-12b-heretic-with-proj-ltx-2.5 (ROCm-FPX GGUF)
Harsha001/LTX-2.5-22B-dev-uncensored-ROCmFPX - the uncensored (heretic / abliterated) Gemma-4-12b encoder with the LTX-2.5 projection baked in, re-quantized to Q8_0 in ROCm-FPX for AMD GPUs. Gated repo (sign in to Hugging Face to download).
| Quant | Size | Download |
|---|---|---|
| 14.67 GB |
◦ GPU-only - the ROCm-FPX format targets AMD devices (and stable-diffusion.cpp); it will not load on the usual CUDA path. The transformer itself is the separate LTX-2.5-22B-dev-Q4_0_ROCMFP4.gguf (14.74 GB), catalogued in block 30.
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▓ Separated Components
Separated LTX2 checkpoint by Kijai and Kijai for LTX-2.3. For alternative way to load the models in Comfy.
▣ Diffusion Models (Transformer Only)
[!NOTE]
input_scaled additionally have activation scaling, and are set to run with fp8 matmuls on supported hardware (roughly 40xx and later Nvidia GPUs).
▣ VAE (Video & Audio)
| Ver | Component | Precision | Size | Download |
|---|---|---|---|---|
| 2.5 | Video VAE |
1.47 GB | ||
| 2.5 | Video VAE (conv) |
1.45 GB | ||
| 2.5 | Audio VAE |
0.36 GB |
⚠️ The LTX-2.5 VAEs used to be mirrored only under
ChrisColeTech/LTX-2.5-turbo-GGUF; that repo was renamed toLTX-2.5-uncensored-v1.1-FP8and the oldltx-2.5-*-vae-bf16.safetensorsfilenames no longer exist there. The rows above now point at the officialLightricks/LTX-2.5copies, with the ChrisColeTech files kept as byte-identical mirrors (video VAE 1,472,223,346 B, audio VAE 364,866,540 B). The conv video VAE has no ChrisColeTech mirror. | | | | | | | 2.3 |Video VAE|| 1.45 GB |
┊
| | 2.3 |
Cinematic Video VAE|| 1.45 GB |
| | 2.3 |
Pruna Video VAE|| 1.33 GB |
| | 2.3 |
TAE (tiny autoencoder)|| 23.53 MB |
| | 2.3 |
Audio VAE|| 365 MB |
┊
| | | | | | | | 2 |
Video VAE|| 2.45 GB |
| | 2 |
Audio VAE|| 218 MB |
|
▣ Embedding Connectors & Text Projection
| Ver | Name | Precision | Size | Download |
|---|---|---|---|---|
| 2.3 | Embeddings Connectors dev |
2.31 GB | ||
| 2.3 | Embeddings Connectors distilled |
2.31 GB | ||
| 2 | Connector dev |
2.86 GB | ||
| 2 | Connector distilled |
2.86 GB |
▣ LTX-2.5 Diffusers Layout (Lightricks)
The official Lightricks/LTX-2.5-Diffusers repo re-serializes the whole LTX-2.5 stack in Diffusers folder layout (<component>/diffusion_pytorch_model*.safetensors), so it loads with from_pretrained() instead of the manual single-file layout used above. Every component is its own folder - download only what the pipeline needs.
◦ The transformer/ folder ships both shard layouts (4-shard and 8-shard) of the same weights - pick one. transformer_full/ is the full variant. connectors/ likewise ships a single file and a 2-shard split of the same weights. Everything here is bf16, no quantization in this repo.
◦ The root ltx-2.5-22b-distilled-lora-450-bf16.safetensors (9.70 GB) is the Diffusers-layout copy of the rank-450 distilled LoRA. It is a different byte layout from the single-file release in Lightricks/LTX-2.5 (8.90 GB) - the two are not byte-identical - so pick the one your loader expects. See Distilled LoRA.
◦ Budget for ~174.43 GB to mirror the whole repo, or a little over 38 GB for a single transformer.
▣ LTX-2.5 Diffusers Layout (Rin247 MECHA Forge quants)
Community quantizations of the Diffusers-layout LTX-2.5 stack by Rin247, forged with MECHA Forge (Model Engineering & Contextual Hearth Assembly). Four weight-only precisions - FP8 / INT8 / FP4 / INT4 - across the denoiser, the text encoder and every supporting component.
◦ The VAE is shared between formats: FP4 reuses the FP8 VAE file and INT4 reuses the INT8 one, so only two VAE files exist for the four precisions. The card also lists connectors/, audio_vae/, duration_head/, prompt_enhancer/ and vocoder/ as part of the package - those components are absent from the repo tree.
◦ ltx-2.5-22b-ic-lora-pixel-spatial-upscaler-x2-1.0.safetensors (327.32 MB) is the unquantized bf16 Pixel-Spatial-Upscaler IC-LoRA, byte-identical to the file already listed under Enhance / Upscale - no need to download it twice.
◦ Recommended settings from the source card: 30 steps, CFG 3.0, resolutions under 720x1280 and up to 257 frames, with elaborate English prompts.
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▓ LoRA
▣ Styles
Look-and-feel LoRAs — style, medium, period and concept adapters that give the model a distinctive aesthetic. (Ver = target LTX version: 2 / 2.3 / 2.5.)
◦ Gated repos (sign in to Hugging Face to download; sizes unverified): OmerHagawa PixelArt, SOLRICKS UE5 Style, vrgamedevgirl84 ClayMationStyle.
◦ EllaPriest45's LTX-2.3 / LTX-2.5 weights are split across sub-repos — the collections are indexed in block 20 under ❖ EllaPriest45 (model mirror), and the individual adapters are filed in the tables matching their type (❖ Character / Face-Swap, ❖ IC-LoRA · Edit, ❖ Motion). The 10Eros / Sulphur-2 character and action LoRAs live in LTX2.3_Characters / LTX2.3_Actions, not here.
◦ The Alissonerdx LTX-LoRAs repo also ships EditAnything Global and Inpaint Masked builds — filed under ❖ IC-LoRA · Edit / ❖ IC-LoRA · Outpaint.
◦ The SyFeee Chinese-drama set (character, canny / depth / pose IC-LoRAs, ID, plain-AV) is filed under ❖ Character / Face-Swap, ❖ IC-LoRA · Control and ❖ Audio / Foley respectively.
▣ Special & Enhancers
Combined table of enhancer, special, control, audio, camera, restoration and pipeline LoRAs, grouped into sub-tables by Type. (Ver = target LTX version: 2 / 2.3 / 2.5.)
❖ IC-LoRA · Control
◦ LipDub is published under two repo ids - Lightricks/LTX-2.3-22b-IC-LoRA-LipDub and Lightricks/LTX-2.3-22b-IC-LoRA-DubIt are the same repository (identical last-modified timestamp, download count and the same single weight). The file on disk is ltx-2.3-22b-ic-lora-dubit-0.9.safetensors even though the card names a lipdub file - trust the tree, not the card. The Comfy-Org/ltx-2.3 split carries a byte-identical copy under split_files/loras/.
❖ IC-LoRA · Restore
❖ IC-LoRA · Outpaint
❖ IC-LoRA · Relight
◦ The 2.5 Golden Hour release ships four extra checkpoints for a warmer look — checkpoints/lora_weights_step_00250 (milder) to …_step_01000 (warmest); the root file is the recommended step-500 default. The 2.3 adapter stays on its own repo.
❖ IC-LoRA · Edit
❖ IC-LoRA · Effect
◦ The Sandstorm IC-LoRA is a v2v adapter: feed a clear clip in as the reference, keep the LoRA on the stage that still sees it and pass --skip-stage-2 so it runs at its native 960×544. Density is set by the prompt, not by the LoRA strength — keep strength at 1.0.
❖ Camera
❖ Audio / Foley
◦ AVC-Reward LoRA (Tsuki0512) is the LTX-2 dev adapter optimized against AVC-Reward, an event-centric audio-video consistency reward model (arXiv:2610.22321 · project page · code) that scores event-level temporal synchronization and attribute alignment between the audio and video tracks. Research usage: merge into ltx-2-19b-dev.safetensors with the repo's merge_lora.py, then run the author's inference script — not a drop-in ComfyUI LoRA.
❖ I2V Adapter
❖ Enhance / Upscale
| LoRA | Ver | Size | Description | Download |
|---|---|---|---|---|
| CQ Enhancer — images (r128) | 2.5 | 1.32 GB | Image enhancer (r128) | |
| CQ Enhancer — videos (r128) | 2.5 | 1.32 GB | Video enhancer (r128) | |
| CQ Enhancer V2 (video) | 2.5 | 1.34 GB | Generative video enhance/restore — more natural, ghost-free (use the V2 workflow) | |
| CQ Enhancer V2 (video) — RunningHub mirror | 2.5 | 1.34 GB | Same V2 video weights as above (1,278 MiB), mirrored by RunningHub for one-click online runs | |
| CrispLora | 2.3 | — | Sharpen / detail boost | |
| Detailer IC-LoRA | 2 | — | Add fine detail | |
| Enhancer1 | 2.3 | — | General enhancer | |
| Enhancer2 | 2.3 | — | General enhancer | |
| HDR IC-LoRA | 2.3 | — | HDR tone mapping | |
| LTX Image Upscaler (upscalify IC5) | 2.3 | 0.81 GB | Conceptual upscale LoRA for blurry / pixelated stills → up to 1920×1920 — trigger 4psc4l1fy, a blurry pixelated image transitions into a static sharp high quality image (rank 128; the bundled workflow is strongly recommended) |
|
| Pixel-Spatial-Upscaler IC-LoRA | 2.3 | 0.65 GB | Spatial upscale x2 | |
| Pixel-Spatial-Upscaler IC-LoRA | 2.3 | 0.65 GB | Spatial upscale x4 | |
| Pixel-Spatial-Upscaler IC-LoRA | 2.5 | 327.32 MB | Spatial upscale x2 | |
| Refine-Details IC-LoRA | 2.5 | 1.31 GB | Detail refinement / micro-contrast boost (v2v, upscaling) | |
| SDR-To-HDR IC-LoRA | 2.5 | 1.31 GB | SDR → HDR conversion (v2v) — paper arXiv:2604.11788 | |
| Skin-Hair LoRA | 2.3 | — | Skin / hair refinement | |
| Upscale IC-LoRA | 2.3 | — | Upscale resolution |
◦ The SDR-To-HDR IC-LoRA ships a small companion scene embedding that must be loaded alongside the main weights: ltx-2.5-22b-ic-lora-sdr-to-hdr-scene-emb.safetensors (12.61 MB).
◦ The LTX Image Upscaler LoRA ships with its own workflow — LTX Image Upscaler - LTX2.3 - 4psc4l1fy,….json (258 KB), mirrored from the author's EllaPriest45/LTX2.3_base drop folder (no primary Hugging Face repo exists for this LoRA).
❖ Character / Face-Swap
❖ Motion
◦ Ydudjsb re-uploads the CQdesign motion-transfer weights byte-for-byte (812,454,088 B) together with the workflow JSON - listed as a mirror on the CQdesign row above; see also ❖ Ydudjsb.
❖ Adapter / Pipeline
| LoRA | Ver | Size | Description | Download |
|---|---|---|---|---|
| LTX-2.5-cmf (full pipeline, 4-bit CMF) | 2.5 | 22.07 GB | Full 4-bit CMF pipeline | |
| Wan2.1 VAE Adapter | 2 | 0.45 GB | Wan2.1 VAE bridge |
❖ Distill
| LoRA | Ver | Size | Description | Download |
|---|---|---|---|---|
| Distilled LoRA 384-1.1 n4w (full rank) | 2.3 | 7.61 GB | Distillation (full rank) | |
| Distilled LoRA 384-1.1 n4w (rank 128) | 2.3 | 2.58 GB | Distillation (rank 128) | |
| DMD LoRA (r256) | 2.3 | 5.10 GB | DMD few-step distillation — the DMD deltas extracted from JoyAI Echo, reshaped from the LTX 384 1.1 shapes with audio taken from the official distilled LoRA | |
| DMD LoRA Hybrid v1 | 2.3 | 5.10 GB | DMD hybrid v1 — flat 0.5 blend across blocks 0–12, then a cosine ramp 0.5→0 over blocks 13–25 | |
| DMD LoRA Hybrid v2 | 2.3 | 5.10 GB | DMD hybrid v2 — blocks 0–29 replaced with the 384 distilled LoRA at 0.8 video / 1.0 audio | |
| JoyAI-Echo_r256 | 2.3 | 4.99 GB | JoyAI-Echo distill extracted for LTX-2.3 (from jdopensource/JoyAI-Echo) — boosts prompt adherence and motion a little; use at 0.4–0.7 | |
| JoyAI-Echo-content_r256 | 2.3 | 5.10 GB | Content-only variant of the extracted JoyAI-Echo distill | |
DMD+Distill hybrid b25-47 |
2.3 | 3.69 GB | DMD for the first blocks + Distill v1.0 @0.6 on the end blocks — smoother movement, cleanest colours (ComfyUI / Kohya layout) | |
DMD+Distill hybrid b25-47 (WanGP) |
2.3 | 3.69 GB | Same merge in WanGP layout (prefix-stripped keys) | |
DMD+Distill hybrid b35-47 |
2.3 | 2.61 GB | Balanced mix of DMD movement and Distill v1.0 colours (ComfyUI / Kohya layout) | |
DMD+Distill hybrid b35-47 (WanGP) |
2.3 | 2.61 GB | Same merge in WanGP layout (prefix-stripped keys) | |
DMD+Distill hybrid b35-47 (WanGP v2) |
2.3 | 2.61 GB | Same merge re-exported in diffusers PEFT layout (diffusion_model.*, 4,980 tensors) |
|
DMD+Distill hybrid b35-47 (WanGP v3) |
2.3 | 2.56 GB | Diffusers PEFT re-export with a reduced tensor set (4,896 tensors / 1.28 B params vs 4,980 / 1.30 B) | |
DMD+Distill hybrid b45-46 |
2.3 | 1.59 GB | Maximum DMD movement — blocks 45–46 replaced (ComfyUI / Kohya layout) | |
DMD+Distill hybrid b45-46 (WanGP) |
2.3 | 1.59 GB | Same merge in WanGP layout (prefix-stripped keys) | |
DMD+Distill hybrid b45-47 |
2.3 | 1.65 GB | Maximum DMD movement with a colour-burn fix on the final output blocks (ComfyUI / Kohya layout) | |
DMD+Distill hybrid b45-47 (WanGP) |
2.3 | 1.65 GB | Same merge in WanGP layout (prefix-stripped keys) | |
| 10Eros v1.4 fro99-AVGRank104 (averaged merge) | 2.3 | 3.48 GB | Averaged multi-source LoRA merge for 10Eros v1.4 — verified by header: 5,172 tensors / 3,448 lora_A+lora_B pairs, per-layer dynamic rank (~104 avg), bf16 |
|
| 10Eros v1.4 Wan2GP fro99-AVGRank104 | 2.3 | 3.48 GB | Wan2GP-oriented build of the same averaged merge (4,302 tensors / 2,868 LoRA pairs — a reduced tensor set) | |
| DMD Distill 72energy | 2.3 | 1.73 GB | DMD few-step distillation (72energy build) |
◦ DMD+Distill hybrids — by maximsobolev275. The DMD LoRA gives fast movement but burns colour and contrast; the official Distill v1.0 gives clean colour but sluggish motion. These hybrids take DMD for the movement (early blocks) and replace the end blocks with Distill v1.0 at 0.6 strength. Use 4–8 steps, CFG 1.0, LoRA strength 1.0 (or 0.8–0.9 for the heavier blends); the audio layers are kept from DMD. The block-range variants trade off: b45-46 = maximum movement, b45-47 = maximum movement plus a colour-burn fix on the final blocks, b35-47 = balanced, b25-47 = cleanest colours. The three key layouts are lora_unet_* (ComfyUI / Kohya), prefix-stripped (WanGP), and diffusion_model.* (diffusers PEFT).
▣ ID-LoRA (Identity-Driven In-Context LoRA)
ID-LoRA is a method that enables identity-preserving audio-video generation in a single model. It jointly generates a subject's appearance and voice, letting a text prompt, a reference image, and a short audio clip govern both modalities together. Built on top of LTX-2.3 (22B), it is the first method to personalize visual appearance and voice within a single generative pass.
Unlike cascaded pipelines that treat audio and video separately, ID-LoRA operates in a unified latent space where a single text prompt can simultaneously dictate the scene's visual content, environmental acoustics, and speaking style—while preserving the subject's vocal identity and visual likeness.
Key Features:
- Text prompt controls the scene and content
- Reference image preserves the subject's visual likeness
- Short audio clip preserves the subject's vocal identity
- Single unified generation pass for both appearance and voice
Available LoRAs for LTX-2.3:
| LoRA | LoRA Rank | Size | Description | Download |
|---|---|---|---|---|
| ID-LoRA-TalkVid-3K | 128 | 1.16 GB | Identity + voice (TalkVid) | |
| ID-LoRA-CelebVHQ-3K | 128 | 1.16 GB | Identity + voice (CelebVHQ) |
Resources:
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▓ ComfyUI Nodes
▣ Custom Node Collections
10S-Comfy-nodes by TenStrip - Custom ComfyUI nodes for improving motion quality when working with LTX 2.3's combined audio/video latent pipeline. Includes Latent Cross Fade Auto Concat, Audio Latent Stretch, Latent Motion Sharpener, Latent Temporal Upsampler, Latent Motion Retime, and Latent Temporal Inpainter for clean 30fps output from 24fps sampled models.
Deno Custom Nodes by Deno2026 - Practical ComfyUI custom nodes focused on fast real-world workflow improvements including (Deno) Resize Box, Multi Image Loader, LTX Sequencer, LTX Model Loader, Easy Model Download Helper, LTX Multi LoRA Loader, and LTX Prompt Guide.
PromptRelay by kijai - Enables consistent multilingual lip-sync while maintaining voice consistency across languages. Distributes video latent frames across segments with smart prompt node supporting inline and block syntax styles.
WhatDreamsCost ComfyUI by WhatDreamsCost - LTX Director 2.0 plus a variety of custom ComfyUI nodes and workflows for creating AI-generated video content including Multi Image Loader, LTX Sequencer, LTX Keyframer, Speech Length Calculator, Load Video UI, and Load Audio UI. 1.7k+ stars.
ComfyUI-Sapiens2 by kijai - ComfyUI nodes for Sapiens2 computer vision models from Facebook Research. Supports pose estimation, body-part segmentation, surface normal estimation, and pointmap estimation with model variants from 400M to 5B parameters.
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▓ LoRA Training
For training LTX LoRAs, the community uses a variety of official scripts, community-developed forks, and cloud-based platforms.
Primary Local Training Tools
- Official LTX-2 Trainer: This is the standard Python-based package for training LoRAs, full fine-tuning, and In-Context (IC) LoRAs. It is designed for Linux and requires CUDA and Triton.
- Musubi-Tuner (AkaneTendo25 Fork): Widely considered the fastest and most efficient local trainer for LTX-2 and 2.3. It features significantly smaller cache sizes (up to 12x smaller than AI Toolkit) and better iteration speeds, reaching up to 2 iterations per second on an RTX 5090.
- AI Toolkit (by Ostris): A popular third-party tool that supports LTX-2 character and image-to-video LoRAs. While beginner-friendly, some users reported issues with audio training on the main branch.
- AI Toolkit: BIG-DADDY-VERSION (ArtDesignAwesome Fork): This specific fork was created to fix broken audio and voice training in the original AI Toolkit. It is optimized for hardware like the RTX 5090.
- rs-nodes (richservo): A collection of nodes that includes a full LTX Lora trainer directly within ComfyUI. It is designed to be memory-efficient, allowing training on cards with as little as 11GB-12GB of VRAM by using ComfyUI's native weight loaders.
- Link: rs-nodes ComfyUI Trainer
- SimpleTuner: A highly optimized trainer for Linux that supports LTX-2 and is noted for its ability to handle larger datasets on limited VRAM via block swapping.
- Link: SimpleTuner Repository
Cloud Training Platforms
- Fal.ai: Provides a dedicated cloud trainer for custom styles and effects, though it is primarily limited to image-based training datasets.
- RunComfy: A cloud service that offers a pre-configured AI Toolkit setup specifically for LTX-2 training.
- Link: RunComfy LTX-2 Training
Essential Dataset & Captioning Tools
- Taz's Ultimate Captioning Tool: A Hugging Face space frequently used by the community to generate the long, detailed, cinematographic prompts (around 200 words) that LTX-2 requires for high-quality training.
- AI Video Clipper & LoRA Captioner: A modular pipeline designed to automate local dataset creation using WhisperX and Qwen2-VL, including support for RTX 5090 Blackwell cards.
Training Requirements Summary
- Dataset: Videos should typically be cut to 121 frames (exactly 4.84 seconds) to align with the model's architectural "8n+1" rule.
- Hardware: While 16GB VRAM is possible with extreme offloading in tools like rs-nodes, 24GB is the practical minimum for quantized training. For best results and speed, 48GB to 80GB (H100 or RTX 6000) is preferred.
- Precision: It is now officially recommended to train on the full BF16 model for LTX 2.3 rather than FP8 for superior quality.
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▓ Workflow & Technical Notes
❖ RuneXX
RuneXX LTX-2.3 / 2.5 Workflows:
Note: per the author, these workflows target LTX-2.3 models but are largely backwards-compatible — most work as-is with LTX-2.5 models swapped in ("Most all should work").
- I2V T2V Basic
- I2V T2V Basic GGUF
- I2V T2V Basic for checkpoint models
- I2V T2V Dev Full-Steps
- I2V T2V Simple Single Pass
- T2V Basic
- T2V Simple Single Pass
Movie-Maker:
- I2V Short-Story PromptRelay-Timeline multi-image multi-sequence
- I2V Short-Story PromptRelay multi-image multi-sequence
- I2V T2V Short-Story PromptRelay-Timeline multi-sequence
- I2V T2V Short-Story PromptRelay multi-sequence
Prompt-Relay-Custom-Audio:
- I2V Short-Story PromptRelay-Timeline multi-image custom audio
- I2V Short-Story PromptRelay multi-image custom audio
- I2V T2V Short-Story PromptRelay-Timeline custom audio
- I2V T2V Short-Story PromptRelay-Timeline custom audio latent-guider
Prompt-Relay-Dev-Model:
Multi-ref-character-sheet:
- I2V Multi-subject Reference Licon-MSR V1-lora (older version)
- I2V Multi-subject Reference Licon-MSR V2 LTX-Ingredients OmniNTF Experimental
- I2V Multi-subject Reference Licon-MSR V2-lora
- T2V/R2V Character Sheet Best-Face-ID LoRA
- T2V/R2V Face-ref + audio-ref Best-Face-ID LoRA + ID-LoRA audio
- T2V/R2V Face-ref + custom audio Best-Face-ID LoRA
- T2V/R2V Face-ref image only Best-Face-ID LoRA
Helper-wf:
- Flux-Klein Character Sheet from ref image
- Ideogram Reference Sheet for Ingredients LoRA
- Krea-2 Character Sheet from prompt (4panel lora)
- Krea-2 Character Sheet from ref image (4panel lora)
- Qwen-Image Character Sheet from ref image ZIT refiner
Talking-Avatar-TTS:
- I2V T2V Talking Avatar (Qwen-TTS)
- I2V T2V Talking Avatar (Fish-Audio-Pro)
- I2V T2V Talking Avatar (OmniVoice-TTS)
Video-2-Video:
Just-Talk — add voice to silent video:
- V2V Just Talk Prompt Lip-synced Voice
- V2V Just Talk Prompt Lipsynced Voice Sam3
- V2V Just Talk Custom Audio Lip-synced To Any Video
- V2V Just Talk Dub Any Silent Video Multilanguage
Extend-Any-Video:
- V2V Extend Any Video
- V2V Extend Any Video Multi-Extend Long Video
- V2V Extend Any Video towards Last-Frame-image
Inpaint:
Shot-to-Shot-Transition:
- V2V Shot-to-Shot Transition Systms-FLW-lora
- V2V Shot-to-Shot Transition MergeGreen IC-Lora
- V2V Shot-to-Shot Transition Re-Take Inpaint
Other:
- V2V Remove Watermark Subtitles ICEdit-Insight-lora
- V2V Expand Any Video IC-Lora-Outpaint
- V2V Foley Add Sound To Any Video (Foley-Lora)
- V2V ReTake recreate any section of any video
- V2V Video-Edit remove add replace restyle EditAnything-Lora
- V2V High Dynamic Range IC-HDR-lora
- V2V Just-Dub-It Multilanguage Dubbing IC-Lora-LipDub
- V2V Change Viewpoint Angle CrossView-Lora
- V2V Upscale Any Video Pixel-Spatial-Lora
- V2V Mass Remove People Clean-Plate-Lora
Music-Video-Creator:
- I2V T2V Music-Video multi-scene full render
- I2V T2V Music-Video multi-scene save per segment
- I2V T2V Music-Video Prompt-Relay multi-scene save per segment
Others:
Custom-Audio:
First-Last-Frame:
- First-Last-Frame Workflows
- FLF2V First Last Frame
- FLF2V First Last Frame Custom Audio
- FLF2V First Last Frame Transition LoRA
- FML2V First Middle Last Frame Guider
- FML2V First Middle Last Frame Guider Custom Audio
Long-Video-Experimental:
- I2V T2V Long Video Custom Audio Loop
- I2V T2V Long Video Custom Audio
- I2V T2V Long Video Custom Audio singlepass loop
3-Pass-Experimental:
Control-reference:
- I2V TV2V Transfer Camera Movements IC-Cameraman LoRA
- I2V TV2V Transfer Body Movements IC-Union-Control-lora DWPose
- I2V TV2V Transfer Body Movements IC-Union-Control-lora SDPose
- I2V TV2V Transfer Body Movements IC-RealisDance-lora
Helper-Workflows:
- AceStep-XL Create Music From a Prompt
- Flux-Klein Transform Firstframe
- Qwen-Image Transform Firstframe Next Scene or Different Angle LoRA
Other-examples:
RuneXX LTX-2 Workflows old pre_feb2026
* [First Last Frame (guide node)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20First%20Last%20Frame%20(guide%20node).json) * [First Last Frame (in-place node)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20First%20Last%20Frame%20(in-place%20node).json) * [First Middle Last Frame (guide node)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20First%20Middle%20Last%20Frame%20(guide%20node).json) * [I2V Basic (GGUF)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20Basic%20(GGUF).json) * [I2V Basic](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20Basic.json) * [I2V IC-Control (pose)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20IC-Control%20(pose).json) * [I2V Simple First Middle Last Frame (1-pass K-Sampler)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20Simple%20First%20Middle%20Last%20Frame%20(1-pass%20K-Sampler).json) * [I2V Talking Avatar (voice clone Qwen-TTS)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20Talking%20Avatar%20(voice%20clone%20Qwen-TTS).json) * [I2V and T2V (beta test sampler previews)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20and%20T2V%20(beta%20test%20sampler%20previews).json) * [I2V and T2V Basic (Custom Audio)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20and%20T2V%20Basic%20(Custom%20Audio).json) * [I2V and T2V IC-Control (All-In-One Pose Canny Depth)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20and%20T2V%20IC-Control%20(All-In-One%20Pose%20Canny%20Depth).json) * [I2V and T2V Simple (1-pass K-Sampler)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20and%20T2V%20Simple%20(1-pass%20K-Sampler).json) * [I2V and T2V Simple (1-pass)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20I2V%20and%20T2V%20Simple%20(1-pass).json) * [T2V Basic (GGUF)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20T2V%20Basic%20(GGUF).json) * [T2V Basic (low vram)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20T2V%20Basic%20(low%20vram).json) * [T2V Basic](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20T2V%20Basic.json) * [V2A Foley (add sound to any video)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20V2A%20Foley%20(add%20sound%20to%20any%20video).json) * [V2V (extend any video)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20V2V%20(extend%20any%20video).json) * [V2V Head Swap Experimental (BFS lora)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20V2V%20Head%20Swap%20Experimental%20(BFS%20lora).json) * [V2V Just Dub It (experimental)(translate speech auto dubbing)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20V2V%20Just%20Dub%20It%20(experimental)(translate%20speech%20auto%20dubbing).json) * [V2V Just Dub It (with voice clone)(auto dubbing translation)(experimental)](https://huggingface.co/RuneXX/LTX-2-Workflows/resolve/main/older_comfy_pre_feb2026/LTX-2%20-%20V2V%20Just%20Dub%20It%20(with%20voice%20clone)(auto%20dubbing%20translation)(experimental).json)═══●═══●═══●═══●═══●═══●═══●═══●═══
❖ SOLRICKS
SOLRICKS LTX-2.5 ComfyUI Workflows:
T2V + I2V with audio support, controlled from a simplified main node (switch T2V/I2V, custom audio, duration, resolution, FPS, seed, prompt enhancement). Uses a two-stage generation-and-refinement setup for higher quality. The repo also bundles the two IC-LoRAs used (ltx-2.3-22b-ic-lora-ingredients-0.9 and union-control-ref0.5).
- LTX-2.5 T2V I2V Audio — Dev
- LTX-2.5 T2V I2V Audio — V2
- LTX-2.5 Audio IC-LoRA
- LTX-2.5 ICLoRA Ingredients Two Stage V2
- LTX-2.5 ReTake Green Screen Composite V2
- LTX-2.5 V2V Upscaler
❖ embriotapir
embriotapir LTX-2.5 MSR Dual-Stage Workflow:
Tidied-up ComfyUI workflow for LTX-2.5 Multi-Subject Reference (MSR) video generation — up to 5 reference images blended via learned MSR slot embeddings — with an optional toggleable 2x latent-upscale + low-noise refinement second stage (one-click bypass via rgthree Fast Groups Bypasser). Shared Set/Get nodes keep prompts/FPS/duration in sync across both stages.
Requires: ComfyUI-LTX2.5-MSR, ComfyUI-PromptRelay, ComfyUI-KJNodes, rgthree-comfy, ComfyUI-VideoHelperSuite.
❖ Lightricks
- Text to Video Full
- Text to Video Distilled
- Image to Video Full
- Image to Video Distilled
- ICLoRA
- Video to Video Detailer
- Two Stage Distilled - companion workflow for the Layout-to-Render IC-LoRA
❖ ChrisColeTech
Example workflows bundled with the ChrisColeTech Uncensored Turbo merges — LTX-2.5 v1.1 and LTX-2.3 v1.4. The 2.5 v1.1 set uses the comfyui-gguf-loader and RTX Super Resolution custom nodes, and the repo asks for a nightly comfyui-gguf-loader build.
LTX-2.5 Uncensored Turbo v1.1:
LTX-2.3 Uncensored Turbo v1.4:
❖ vrgamedevgirl84
vrgamedevgirl84 LTX 2.3 Music Video Creator:
- Music Video Creator Workflow
- Prompt Creator Workflow - Audio upload, beat detection, scene timing, lyrics analysis, style selection, prompt generation
- Text-to-Video Workflow - LoRA integration, advanced prompt controls, Remake Mode, video stitching
- Image-to-Video Workflow - Uses Z-Image Turbo and LTX 2.3
- Requirements: ComfyUI, LTX 2.3 models, Z-Image Turbo model, FFmpeg, vrgamedevgirl custom nodes
❖ EllaPriest45
EllaPriest45 LTX-2.3 / LTX-2.5 ComfyUI Workflows:
Note: the author's LTX assets are split across sub-repos (see
EllaPriest45 (model mirror)). Workflows live in their ownLTX2.3_workflowsrepo, and severalLTX2.5_actions/LTX2.5_baseweights ship with a matching workflow JSON alongside them.
EllaPriest45/LTX2.3_workflows — 155 ComfyUI workflow JSONs for LTX-2.3 (~0.7 GB total). A representative selection:
- LTX 2.3 All-In-One
- LTX 2.3 Replace Anyone in Video
- LTX 2.3 Camera Man
- LTX 2.3 Head Swap V3
- LTX 2.3 Day To Night V1
- LTX 2.3 Edit Anything Distill V1
- LTX 2.3 HDR IC LoRA WORKFLOW
- 10Eros 10-SNodes I2V Basic v4
- 10Eros LikenessGuideHelper I2V v3.2
- FFLF Seed Hunter Multiroll Workflow
Workflows bundled with LTX2.5_actions weights (each sits next to its LoRA in the repo):
- EditAnything v2.0 — LTX 2.5
- Alpha Gen — LTX2.5
- BFS Best Face Swap R64 — LTX2.5
- ALittleMoreSharpness R32 — LTX2.5
Workflows bundled with LTX2.5_base:
❖ TenStrip
TenStrip LTX-2.3 workflow packs — from the author of the 10Eros merge family (see ❖ 10Eros). These workflows expect the 10S-Comfy-nodes custom nodes, which are published on the ComfyUI registry / Manager — update them whenever a new workflow is uploaded. The author describes the pack as quality-first and time-costly: expect 1–5 minute run times.
TenStrip/LTX2.3-10Eros_Workflows:
- I2V Basic (DMD V5) — the workflow referenced by the 10Eros v1.3 model card and by the v1.5 fp8 card
- I2V FaceID v2 — Face-ID I2V implementation, from Alissonerdx/LTX-Best-Face-ID
Legacy set (Old/):
- I2V v2
- I2V v3 (TiledSampler)
- 9-16 Vertical (TiledSampler)
- InstantAction I2V
- LikenessGuideHelper I2V v3.2
- TripleSample I2V
- TripleSample — custom audio / music video
TenStrip/Workflows — earlier, lighter setups:
- 10Eros i2v / v2v — SDE-heavy sampling with red nodes marking the adjustment points; often better with the split sampler removed and
euler_cfgonly - LTX2 simple i2v — LoRA stacking — res2s with lower distilled strength (rank-175 distilled LoRA at 0.75–0.9) and many stacked LoRAs
- XLP Coyottes HyperLoRA
Companion workflow shipped with a model — the v1.5 fp8 build carries its own copy of the DMD V5 graph adapted to the fp8mixed weights:
◦ The DMD V5 graph expects the TenStrip DMD LoRA and the Distilled LoRA v1.1 experiments — for the fp8 transformer build the author points at Kijai's split files and notes the fp8mixed variant is preferable to plain fp8. The older FaceID workflow uses cg-sigmas.
❖ CQdesign
CQdesign LTX-2.5 LoRA workflows:
- LTX2.5 — CQ Freeform Motion Transfer LoRA — companion workflow for the freeform motion-transfer LoRA (see
❖ Motion).
❖ Ydudjsb
Ydudjsb LTX-2.5 LoRA workflows:
- LTX2.5 - CQ Freeform Motion Transfer LoRA - mirror of the CQdesign workflow, bundled with the mirror weights
❖ ComfyUI
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