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Compatibility Format
Video Style Transfer
Use CometAPI’s Runway Video to Video Style Redraw endpoint to restyle videos via POST /runway/pro/video2video with X-Runway-Version support.
POST
/
runway
/
pro
/
video2video
Video to Video Style Redraw
curl --request POST \
--url https://api.cometapi.com/runway/pro/video2video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"callback_url": "http://baidu.com",
"video": "http://runwaycdn.rixapi.com/attachments/video/runway/20241015/82bc23c83b5c32e75059c8328df5cffb.mp4",
"model": "gen4",
"prompt": "pixelated style",
"options": {
"structure_transformation": 0.5,
"flip": true
}
}
'{
"code": 123,
"msg": "<string>",
"data": {
"task_id": "<string>",
"state": "<string>",
"status": "<string>",
"prompt": "<string>",
"prompt_en": "<string>",
"video_url": "<string>",
"last_frame": "<string>",
"msg": "<string>",
"create_time": "<string>",
"update_time": "<string>",
"poster": "<string>"
},
"exec_time": 123
}Use this endpoint to restyle an existing video through the Runway reverse-format wrapper.
Before you call it
- Send the required
X-Runway-Versionheader, for example2024-11-06 - Provide a stable source
videoURL - Use
model: gen4 - Start with a modest
structure_transformationvalue before pushing the style transfer harder
Task flow
Poll task status
Continue with Feed Get Task until the wrapper reaches a terminal state.
Authorizations
Bearer token authentication. Use your CometAPI key.
Headers
Optional Runway version header, for example 2024-11-06.
Body
application/json
Webhook URL that receives a POST request with the result when the task completes.
video
string
default:http://runwaycdn.rixapi.com/attachments/video/runway/20241015/82bc23c83b5c32e75059c8328df5cffb.mp4
required
URL of the source video to restyle.
Model version to use, e.g. gen4.
Text prompt describing the target style for the redraw.
Additional processing options.
Show child attributes
Show child attributes
⌘I
Video to Video Style Redraw
curl --request POST \
--url https://api.cometapi.com/runway/pro/video2video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"callback_url": "http://baidu.com",
"video": "http://runwaycdn.rixapi.com/attachments/video/runway/20241015/82bc23c83b5c32e75059c8328df5cffb.mp4",
"model": "gen4",
"prompt": "pixelated style",
"options": {
"structure_transformation": 0.5,
"flip": true
}
}
'{
"code": 123,
"msg": "<string>",
"data": {
"task_id": "<string>",
"state": "<string>",
"status": "<string>",
"prompt": "<string>",
"prompt_en": "<string>",
"video_url": "<string>",
"last_frame": "<string>",
"msg": "<string>",
"create_time": "<string>",
"update_time": "<string>",
"poster": "<string>"
},
"exec_time": 123
}