Wan 3.0 Text-to-Video

alibaba/wan-3.0/text-to-video

Cinematic text-to-video generation with synchronized audio, optional prompt expansion, 2–30 second duration, and 480p, 720p, or 1080p output.

Pricing

Includes our margin. Charged per request from your balance.

Parameters this model accepts.

Parameter	Values	Default
`seed` Use -1 for a random seed or set 0 to 2147483647 to reuse one. The seed sent is returned with each video	-1 to 2147483647 Default `-1`	`-1`
`duration` Output duration in seconds	2 to 30 Default `5`	`5`
`resolution` Output resolution	480p, 720p, 1080p Default `720p`	`720p`
`aspect_ratio` Output aspect ratio	16:9 (Landscape), 9:16 (Portrait), 1:1 (Square), 4:3, 3:4 Default `16:9`	`16:9`
`enable_audio` Include synchronized audio in the output	On or off Default `on`	`on`
`enable_prompt_expansion` Let the model expand and interpret the prompt before generating; useful for complex scenes	On or off Default `off`	`off`