application/json;需要直接上传本地图片、视频、音频文件时用 multipart/form-data(OpenAI 官方 SDK 也会用这种格式)。| 想做什么 | 需要传的字段 |
|---|---|
| 文生视频 | prompt |
| 首帧生视频 | prompt + input_reference |
| 首尾帧生视频 | prompt + input_reference + last_frame |
| 参考图生视频(保持人物、商品、风格一致) | prompt + reference_images |
| 视频生视频(编辑、延长、参考动作或运镜) | prompt + reference_videos,可再加 reference_images、reference_audios |
size 与 aspect_ratio / resolution 二选一。last_frame 必须和 input_reference 一起传;参考音频必须和参考图或参考视频一起使用。Authorization: Bearer ********************{
"model": "doubao-seedance-2.0-720p",
"prompt": "雨夜街头,一位穿红色雨衣的女孩慢跑,镜头缓慢跟拍,电影感光影",
"seconds": "5",
"aspect_ratio": "16:9"
}curl --location '/v2/videos' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "doubao-seedance-2.0-720p",
"prompt": "雨夜街头,一位穿红色雨衣的女孩慢跑,镜头缓慢跟拍,电影感光影",
"seconds": "5",
"aspect_ratio": "16:9"
}'{
"id": "task_8Fq2LmZt0cXv5RbN1wYh7KpD3sJg9QaE",
"object": "video",
"model": "doubao-seedance-2.0-720p",
"status": "queued",
"progress": 0,
"prompt": "雨夜街头,一位穿红色雨衣的女孩慢跑,镜头缓慢跟拍,电影感光影",
"seconds": "5",
"size": "1280x720",
"resolution": "720p",
"aspect_ratio": "16:9",
"video_url": null,
"created_at": 1790557800,
"completed_at": null,
"expires_at": null,
"remixed_from_video_id": null,
"error": null
}