Video models
Kling 3.0 Motion Control
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Kling 3.0 Motion Control — high-quality AI video generation.
| modelId | kling-3-0-motion-control |
| Modality | video |
| Pricing | See this model on the Pricing page for the current per-call price (with your markup). |
Operations
| Operation | modelId | Endpoint | Required input |
|---|---|---|---|
| Default | kling-3-0-motion-control | POST /api/v1/generate | input_urls, video_urls |
| Poll task | — | GET /api/v1/task/{id}?model=kling-3-0-motion-control | — |
Input parameters
| Field | Type | Required | Values / example |
|---|---|---|---|
| prompt | string | No | A text description of the desired output. Maximum length is 2500 characters. Max 2500 characters. (default: A dancer's silhouette sweeps across a sunlit studio as the camera orbits in a slow controlled arc, dust motes glinting in the shafts of light, fluid and deliberate movement.) |
| input_urls | string[] | Yes | Reference image. The characters, backgrounds, and other elements in the generated video are based on the reference image. Supports .jpg/.jpeg/.png, max 10MB, size needs to be greater than 300px, aspect ratio 2:5 to 5:2. (image URL) |
| video_urls | string[] | Yes | Reference video. The character actions in the generated video are consistent with the reference video. Supports .mp4/.mov, max 100MB, 3-30 seconds duration depending on character_orientation. (image URL) |
| character_orientation | string | No | Generate the orientation of the characters in the video. 'image': same orientation as the person in the picture (max 10s video). 'video': consistent with the orientation of the characters in the video (max 30s video). (options: image | video) (default: video) |
| mode | string | No | Output resolution mode. Use 'std' for 720p or 'pro' for 1080p. (options: 720p | 1080p) (default: 720p) |
Example request
bash
curl -X POST https://you.bot/api/v1/generate \
-H "Authorization: Bearer $YOUBOT_API_KEY" \
-H "Content-Type: application/json" \
-d '{"modelId":"kling-3-0-motion-control","input":{"prompt":"A cinematic aerial shot of a coastal town at golden hour, gentle waves rolling onto the shore, warm light, slow camera push-in.","input_urls":["https://example.com/input.jpg"],"video_urls":["https://example.com/input.mp4"],"character_orientation":"video","mode":"720p"}}'