Authorization: Bearer {{API_KEY}}POST /v1/videos 支持 application/json 或 multipart/form-data。model(必填):omni-fast、omni-fast-v2v、omni-fast-no-water、omni-fast-v2v-no-water、omni-extend-20s、omni-extend-20s-no-waterprompt(大多数模式必填)aspect_ratio(可选,默认 16:9):16:9 或 9:16seconds / duration(可选)image_url(可选,单个参考图 URL 或 data:image base64)first_image_url / last_image_url(可选)images(可选,string[],最多 5 个)video / video_url(可选,V2V 源视频)videos(可选,string[],最多 2 个)input_reference / input_reference[](图片,最多 5 个);input_video、input_video2 / videos[](V2V,最多 2 个)。{
"model": "omni-fast",
"prompt": "雨夜霓虹街道,镜头缓慢推进,电影感光影",
"aspect_ratio": "16:9"
}{
"model": "omni-fast",
"prompt": "保持人物一致,缓慢走动",
"image_url": "https://example.com/photo.jpg",
"aspect_ratio": "16:9"
}{
"model": "omni-fast-v2v",
"prompt": "融合两段素材,保持连续运动",
"videos": ["https://example.com/a.mp4", "https://example.com/b.mp4"],
"aspect_ratio": "16:9"
}{
"task_id": "task_xxx",
"status": "queued",
"progress": 0
}