Optional Minimum MaximumbitOptionalimageThe details of the image used as a keyframe for the generated video. Provided images are used as a first frame or final frame to guide the video generation.
OptionalpromptThe prompt used to generate the video. The longer the prompt, the better.
Optional Min Items Max ItemsseedsThe seed reference value. Currently only 1 seed is supported. 1 1
OptionalsizesThe dimensions of the generated video.
OptionalvideoThe camera and shot control settings.
The constant rate factor for encoding video. 0 indicates a lossless generation, with the highest quality and largest file size. 63 indicates the worst quality generation with the smallest file size. The suggested value range is 17-23. 0 63