Kling 3.0 API (kling-v3)

from $0.0672 per second on the APIMart route — un seul endpoint compatible OpenAI sur https://api.apimart.ai/v1, sans abonnement mensuel. (relevé le 2026-10-12)

Obtenir une clé API · Tarifs en direct · Page du modèle · ⚡ Démarrage en 60 secondes

Pourquoi les équipes passent par APIMart pour Kling 3.0 (kling-v3)

• Une clé, tout le catalogue. La même base URL https://api.apimart.ai/v1 et le même en-tête Authorization donnent accès à Kling 3.0 (kling-v3) et à plus de 300 autres modèles d'image, de vidéo et de langage — changez le champ model, pas votre client.
• $1 minimum, paiement à l'usage. Ni abonnement ni forfait prépayé à dimensionner à l'avance : rechargez à partir de $1 et consommez-le en appels.
• Le montant revient dans la réponse. Chaque tâche terminée indique le montant facturé (cost / credits_cost) ; une tâche marquée failed est remboursée.
• Asynchrone par conception. Soumettez, récupérez le task_id, interrogez GET /v1/tasks/{id} — le traitement par lots et les retries relèvent d'une file d'attente ordinaire, pas d'une intégration sur mesure.

Kling V3 API on APIMart offers Kuaishou's AI video generation model — kling-v3's cinematic excellence with text-to-video, image-to-video and up to 15-second video generation. Kling AI 3.0 is offered here as the Kling 3.0 API, accessible with one APIMart key.

Model id and routes

Route	model value	Billing	Notes
Text-to-video / image-to-video	kling-v3	per generated second, by resolution	see the model page for the exact tiers

Endpoint: POST https://api.apimart.ai/v1/videos/generations, then poll GET /v1/tasks/{task_id}.

Pricing

Resolution	List price	Effective price
default	0.084	0.0672

Prices are a snapshot; the pricing page and data/model.json are refreshed by CI, and a completed task reports the exact amount in its cost field.

Request parameters

Field	Type	Default	Notes
model	string	required	the model id shown in the route table above
prompt	string	required	the shot description; camera and subject motion belong here
duration	integer	route default	clip length in seconds — billing is per generated second
resolution	string	route default	480P / 720P / 1080P or the route’s own tiers
size / aspect_ratio	string	16:9	output framing
image_urls	string[]	—	first frame, first + last frame, or style references, where supported
seed	integer	—	fix the seed to reproduce a take

The table lists the fields accepted by the APIMart videos/generations endpoint. Check the model page for anything this model adds on top.

Quickstart

curl --request POST --url https://api.apimart.ai/v1/videos/generations \
  --header "Authorization: Bearer $APIMART_API_KEY" --header 'Content-Type: application/json' \
  -d '{"model":"kling-v3","prompt":"A bamboo forest at sunrise, slow push-in","duration":5,"resolution":"720P","size":"16:9"}'

import os, time, requests

BASE = "https://api.apimart.ai/v1"
HEADERS = {"Authorization": f"Bearer {os.environ['APIMART_API_KEY']}", "Content-Type": "application/json"}

created = requests.post(f"{BASE}/videos/generations", headers=HEADERS, timeout=60, json={
    "model": "kling-v3", "prompt": "A bamboo forest at sunrise, slow push-in", "duration": 5,
}).json()
task_id = created["data"]["id"]

while True:
    task = requests.get(f"{BASE}/tasks/{task_id}", headers=HEADERS, timeout=60).json()["data"]
    if task["status"] in ("completed", "failed"):
        break
    time.sleep(5)
print(task.get("cost"), task["result"]["videos"][0]["url"])

Runnable versions: examples/. The task lifecycle is pending → processing → completed | failed.

FAQ

Quel est l'id du modèle Kling 3.0 ?

kling-v3. Voir le tableau des routes ci-dessus.

Comment la facturation fonctionne-t-elle ?

from $0.0672 per second on the APIMart route. La tâche terminée indique le montant exact dans son champ cost ; une tâche échouée est remboursée.

How do I get a key?

Use the Get an API key link — $1 minimum top-up, no plan required.

Related repositories

• Same model, this language — the other half of this pair: kling-3-prompts-fr
• Same model, other languages — 10 more language builds: English kling-3-api · 中文 kling-3-api-cn · Deutsch kling-3-api-de · Español kling-3-api-es · Relay/gateway kling-3-api-gateway · Bahasa kling-3-api-id · 日本語 kling-3-api-ja · 한국어 kling-3-api-ko · Português kling-3-api-pt · Русский kling-3-api-ru
• More models in this language — midjourney-api-fr · gemini-2-5-flash-image-preview-api-fr · nano-banana-api-fr · gemini-3-1-flash-image-preview-api-fr · nano-banana-2-api-fr · gemini-3-pro-image-preview-api-fr
• Topic hubs — every build of this model, all languages: kling-3 · kling-3-api

This repository is one build in a cross-linked set of API guides for the same model family; each language build links back to the others.

Attributed links (how this repository is measured)

Purpose	Attributed link	Target
Model page	https://go.apimart.ai/k-58f637	apimart.ai/fr/model/kling
Live pricing	https://go.apimart.ai/k-a310e2	apimart.ai/fr/pricing
Get an API key	https://go.apimart.ai/k-1c8af2	apimart.ai/fr/keys

Outbound APIMart links are minted through the promo link API; hand-made tracking parameters are rejected by tools/check_links.py in CI.

Disclosure

Kling 3.0 is a third-party model served through APIMart; this repository documents how to call it and publishes model ids and prices, and does not claim official status. Model names, prices and documentation belong to their respective owners.

License

MIT — see LICENSE.