kwaivgi/kling-video/3.0/turbo/standard/text-to-video
Kling Video 3.0 Turbo by KwaiVGI - generate cinematic videos from text descriptions with AI. Create high-quality video content with natural motion, camera control, and optional audio generation.
Input
Text prompt to generate the video with. For best results keep the prompt under 2500 characters. Mutually exclusive with `multi_prompt`.
The aspect ratio of the generated image. Allowed values: 16:9, 9:16, 1:1.
Video length in seconds. Allowed values: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15.
Multi-shot storyboard (1-6 shots). Each shot has its own prompt and duration; the total duration must not exceed 15s. Mutually exclusive with `prompt`.
Idle
Example output — click Run to generate your own
Production endpoint
Send your first request
OpenAI-compatible endpoint with unified authentication and usage tracking.
POST
https://api.sandbase.ai/v1/runModel ID
kwaivgi/kling-video/3.0/turbo/standard/text-to-video01
Input Schema
4 parameters · 1 required · 3 optional
| Parameter | Type | Required | Description |
|---|---|---|---|
prompt | string | Required | Text prompt to generate the video with. For best results keep the prompt under 2500 characters. Mutually exclusive with `multi_prompt`. · Max length: 2500 |
duration | integer | Optional | Video length in seconds. · Options: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 · Default: 5 3456789101112131415 |
aspect_ratio | string | Optional | The aspect ratio of the generated image. · Options: 16:9, 9:16, 1:1 16:99:161:1 |
multi_prompt | object[] | Optional | Multi-shot storyboard (1-6 shots). Each shot has its own prompt and duration; the total duration must not exceed 15s. Mutually exclusive with `prompt`. |
02
Output Schema
| Field | Type | Description |
|---|---|---|
id | string | Unique identifier for the generation task |
status | string | Task status: pending, running, completed, failed, timeout |
model | string | Model used for the generation |
outputs | array | Array of output items |
outputs[].url | string | URL of the generated artifact |
outputs[].content_type | string | MIME type (e.g. image/png, video/mp4) |
error | object | null | Error details if failed, null on success |
error.type | string | Machine-readable error type code |
error.message | string | Human-readable error description |
Async Workflow
This model uses asynchronous execution. Submit a request and poll for the result.
- Submit — POST to /v1/run, receive an
id - Poll — GET /v1/run/{id} until status is
completed,failed, ortimeout - Retrieve — Read
outputsfrom the completed response
03
Code Examples
Ready-to-run snippets
# Step 1: Submit
curl -X POST https://api.sandbase.ai/v1/run \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model": "kwaivgi/kling-video/3.0/turbo/standard/text-to-video",
"prompt": "The cubs paw and tumble against the lioness, she lifts her head and licks one, the grass swaying in a soft breeze. The camera drifts in slowly. Photorealistic, tender, warm.",
"duration": 5
}'
# Step 2: Poll result (replace <id>)
curl https://api.sandbase.ai/v1/run/<id> \
-H "Authorization: Bearer YOUR_API_KEY"API README
Kling 3.0 Turbo Standard Text to Video
Generate efficient 720p videos from text with Kling 3.0 Turbo Standard and multi-shot support.
Overview
- Model:
kwaivgi/kling-video/3.0/turbo/standard/text-to-video - Category: text-to-video
- Best for lower-cost text-to-video drafts, social clips, and fast iteration.
Pricing
$0.112 per second. A 5s video costs $0.56.
API Information
- Input: Text prompt or multi_prompt storyboard, aspect_ratio, and duration.
- Output: MP4 video URL.
- Execution: async queue submission with polling for the final result.