Submit a video generation request and return a pending result.
Send your API key as a bearer token:
Authorization: Bearer sk_<secret>.
AI model ID. See supported models.
Description of the video to generate.
1 - 4096Optional output aspect ratio. See supported values by model.
Optional output resolution. See supported values by model.
Optional duration in seconds. See supported values by model.
Set to true to generate audio when supported by the model.