create a task to generate video
SA-Generate video request parameters
Video generation model, default is sora-2
sora-2, sora-2-pro "sora-2"
The prompt for generating videos, up to 5000 characters
5000The images used to generate videos can be URL arrays or empty, currently only supporting one image
1Direction of video generation, default landscape
landscape, portrait "landscape"
Video generation size, default small, only sora-2-pro, size can be set large
small, large "small"
The duration of video generation can only be 10 for sora-2, and 10, 15, 25 for sora-2-pro, with a default of 10
10, 15 10
Whether to remove watermark, default is false