Wan 3 - ZeroGen Docs

Wan 3, from Alibaba, makes clips up to 30 seconds long and takes image, video and audio references. Choose Standard, the default, or Prime under Tier. Prime has the same inputs and settings, and costs more.

What you can give it

A prompt on its own.
Frames: a start frame, and an optional end frame.
References: up to 20, with up to 10 images, 5 videos and 5 audio clips. Video and audio can each total up to 15 seconds. References can’t be combined with frames.

Output settings

Setting	Options
Resolution	480p, 720p or 1080p.
Aspect ratio	Auto, 16:9, 4:3, 1:1, 3:4 or 9:16.
Duration	2 to 30 seconds.
Audio	On or off. Sound doesn’t change the price.
Quantity	1 to 4 videos.

Cost

Wan 3 is priced per second of video, by tier and resolution. Reference videos add to the price. A 5-second 720p video costs about $0.65 on the Standard tier, or $0.91 on Prime. Prices are as of October 28, 2026.