Vidu Q3

vidu-q3

Text-to-video and image-to-video with optional audio and background music. Style and aspect ratio apply to text-to-video only.

Pricing

Includes our margin. Charged per request from your balance.

Parameters this model accepts.

Parameter	Values	Default
`bgm` Add background music	On or off Default `on`	`on`
`style` Visual style for text-to-video	General, Anime Default `general`	`general`
`duration` Video length in seconds (1-16)	1–16 second Default `5`	`5`
`resolution` Output resolution	540p, 720p, 1080p Default `720p`	`720p`
`aspect_ratio` Applies to text-to-video	Landscape (16:9), Standard (4:3), Square (1:1), Portrait (3:4), Tall (9:16) Default `4:3`	`4:3`
`generate_audio` Generate synchronized audio	On or off Default `on`	`on`
`movement_amplitude` Movement intensity	Auto, Small, Medium, Large Default `auto`	`auto`