Kling O1 Video Edit - Unifically

Edit and transform videos using Kling O1 Video Edit with support for reference images.

Model

kuaishou/kling-o1-video-edit

Parameters

Same parameters as Omni 3.0 video edit but does not support elements.

Parameter	Type	Required	Default	Description
`video_url`	string	Yes	-	Source video URL to edit
`prompt`	string	Yes	-	Text prompt describing the edit
`video_mode`	string	No	`"reference"`	Edit mode: `"reference"` or `"transform"`
`keep_audio`	boolean	No	`false`	Preserve original audio from the source video
`mode`	string	No	`"std"`	`"std"` (720p) or `"pro"` (1080p)
`aspect_ratio`	string	No	`"16:9"`	`"1:1"`, `"9:16"`, or `"16:9"`
`image_urls`	string[]	No	-	Reference image URLs (max 4). Use `@Image1`, `@Image2` in prompt

Note: Duration is locked to the input video length and cannot be set manually.

Example - Reference Mode

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "kuaishou/kling-o1-video-edit",
    "input": {
      "prompt": "Transform into anime style",
      "video_url": "https://example.com/video.mp4",
      "video_mode": "reference",
      "mode": "pro"
    }
  }'

Example - Transform Mode with Reference Images

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "kuaishou/kling-o1-video-edit",
    "input": {
      "prompt": "Replace the person with @Image1",
      "video_url": "https://example.com/video.mp4",
      "video_mode": "transform",
      "image_urls": ["https://example.com/person.jpg"],
      "mode": "pro"
    }
  }'

Response

{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "processing"
  }
}

​Model

​Parameters

​Example - Reference Mode

​Example - Transform Mode with Reference Images

​Response

Model

Parameters

Example - Reference Mode

Example - Transform Mode with Reference Images

Response