video
kling-v3-motion-control-std
background_tasks

Kling 3 Standard - Motion control video

Transfer motion from a reference video to a character image using Kling 3 Standard. The model preserves the character's appearance while applying motion patterns from the reference video.

post/v1/ai/video/kling-v3-motion-control-std

Request

  • Base URL: https://api.magnific.com
  • URL: https://api.magnific.com/v1/ai/video/kling-v3-motion-control-std
  • Auth: API key in header x-magnific-api-key

Request body

webhook_urlstring uri

Webhook URL to notify you when the task completes. When provided, the server will send a POST request to this URL with the task result.

image_urlstring uri required

URL of the character/reference image. The motion from the reference video will be transferred to this character.

Requirements:

  • Must be a publicly accessible URL
  • Minimum resolution: 300x300 pixels
  • Maximum file size: 10MB
  • Supported formats: JPG, JPEG, PNG, WEBP
video_urlstring uri required

URL of the reference video containing the motion to transfer.

Requirements:

  • Must be a publicly accessible URL
  • Duration: 3-30 seconds
  • Supported formats: MP4, MOV, WEBM, M4V
promptstring

Optional text prompt to guide the motion transfer. Cannot exceed 2500 characters.

character_orientation'video' | 'image'

How the model interprets spatial information and constrains output duration.

  • video: Orientation matches reference video. Better for complex motions. Maximum output duration: 30 seconds.
  • image: Orientation matches reference image. Better for following camera movements. Maximum output duration: 10 seconds.
cfg_scalenumber float

The CFG (Classifier Free Guidance) scale controls how closely the model follows the prompt. Higher values mean stronger adherence to the prompt but less flexibility.

Response

OK

unknown required

Changes

No recorded changes to this operation across all 1 revision of this API.