Bearer authentication using API key
Request payload
Request format for video generation models
Aspect ratio
adaptive, 16:9, 4:3, 1:1, 3:4, 9:16, 21:9 Fixed duration
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 Model name to use for the request
bytedance/seedance-2.0-fast-t2v Text prompt for generation
Size
480p, 720p Whether to generate audio along with video
Random seed for generation
-1 <= x <= 9999999999