Generate AI Video
POST
/api/v1/runway/generate
Usage Guide
Parameter Details
prompt describes what you want to show in the videoimageUrl provides visual reference for AIaspectRatio determines video orientation (vertical or horizontal)duration control the video duration (5 or 10 seconds), where if a 10-second video is selected, 1080p resolution cannot be selectedquality video resolution (720p or 1080p), where if 1080p is selected, 10-second video cannot be generatedwaterMark video watermark text content, empty string means no watermarkDeveloper Notes
Callbacks
Request
Body Params application/jsonRequired
Responses
Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://api.kie.ai/api/v1/runway/generate' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"prompt": "A fluffy orange cat dancing energetically in a colorful room with disco lights",
"imageUrl": "https://example.com/cat-image.jpg",
"duration": "5",
"quality": "720p",
"aspectRatio": "9:16",
"waterMark": "kie.ai",
"callBackUrl": "https://api.example.com/callback"
}'Response Response Example
200 - 成功示例
{
"code": 200,
"msg": "success",
"data": {
"taskId": "ee603959-debb-48d1-98c4-a6d1c717eba6"
}
}