Create a new video generation task using Seedance 2.0 models.
Documentation Index
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images、首帧图片 first_image、尾帧图片 last_image、参考视频 reference_videos、参考音频 reference_audios)必须先通过 提交素材审核 接口进行审核并取得 assetId。在调用创建视频接口时,引用链接必须使用格式:asset://{assetId}。直接传入普通的 HTTP/HTTPS 链接或未审核的地址会导致请求失败。Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Model name (e.g., sd2_mx_720p, sd2_mx_1080p, sd2_mx_2k, sd2_mx_4k)
Text prompt for video generation
Duration in seconds
Video orientation (ignored if ratio is provided)
landscape, portrait List of reference image asset links in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)
Aspect ratio of output video (e.g., 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, Adaptive)
First frame image asset link in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)
Last frame image asset link in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)
List of reference video asset links in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)
List of reference audio asset links in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)