Kling V3 Motion Control - Ekly API

Transfer real human motion, gestures, and expressions from a reference video to a character image using Kling V3. Uses fal.ai for reliable hosting.


Model id	`kling-v2-6-motion-control-fal`
Media	video
Submit to	`POST /v1/videos`
Price	9.1 credits per_second before discounts
Typical time	about 180.0 s

Request

Required: prompt, character_image, motion_video
Optional: character_orientation, duration_seconds, keep_original_sound, quality

{
  "model": "kling-v2-6-motion-control-fal",
  "prompt": "A slow aerial shot over a misty pine forest at dawn",
  "character_image": "asset_…",
  "character_orientation": "image",
  "duration_seconds": 5,
  "keep_original_sound": false,
  "motion_video": "asset_…",
  "quality": "std"
}

Field	Allowed	Default
`character_image`	asset id (up to 1)
`character_orientation`	`image`, `video`	`"image"`
`duration_seconds`	5.0 – 30.0 seconds	`5`
`keep_original_sound`	`True`, `False`	`false`
`motion_video`	asset id (up to 1)
`quality`	`std`, `pro`	`"std"`

Reference inputs take asset ids from POST /v1/uploads or an earlier output’s asset_id. Prices and allowed values come from the live catalog; GET /v1/models/kling-v2-6-motion-control-fal is always current.