Kling | o3 | Standard | Video to Video | Reference
Transform existing videos using reference images for style and appearance. Reference images and elements in your prompt for precise control over the output.
Quick Start
Requires an each::labs API key. Get one at eachlabs.ai.
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "kling-o3-pro-video-to-video-reference",
"version": "0.0.1",
"input": {
"prompt": "Apply the style of @Image1 to @Video1, keeping the motion intact",
"video_url": "https://example.com/original-video.mp4",
"image_urls": ["https://example.com/style-reference.jpg"],
"duration": "5",
"aspect_ratio": "16:9",
"keep_audio": true
}
}'
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
| aspect_ratio | string | 16:9 | Aspect ratio. enum: 16:9, 9:16, 1:1 |
| duration | string | 5 | Video duration in seconds (3-15s). enum: 3-15 |
| elements | array | false | Elements (characters/objects) to include. Reference as @Element1, @Element2. |
| image_urls | array | false | Reference images for style/appearance. Reference as @Image1, @Image2. |
| keep_audio | boolean | true | Whether to keep the original audio from the reference video. |
| prompt | string | false | Text prompt. Reference video as @Video1. |
| shot_type | string | customize | Multi-shot video generation type. enum: customize |
| video_url | string | false | Reference video URL. Only .mp4/.mov, 3-10s duration, 720-2160px. |
Examples
Style transfer from reference image:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "kling-o3-pro-video-to-video-reference",
"version": "0.0.1",
"input": {
"prompt": "Transform @Video1 to match the anime style shown in @Image1",
"video_url": "https://example.com/walking-scene.mp4",
"image_urls": ["https://example.com/anime-reference.jpg"],
"duration": "8",
"aspect_ratio": "16:9"
}
}'
Video transformation without audio:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "kling-o3-pro-video-to-video-reference",
"version": "0.0.1",
"input": {
"prompt": "Recreate @Video1 with a cyberpunk aesthetic using @Image1 as color reference",
"video_url": "https://example.com/city-drive.mp4",
"image_urls": ["https://example.com/cyberpunk-palette.jpg"],
"duration": "10",
"keep_audio": false
}
}'
Related Models
- kling-o3-standard-video-to-video-reference - Standard tier video to video reference
- kling-o3-pro-video-to-video-edit - Pro video to video editing
- kling-o3-pro-text-to-video - Pro text to video