google/veo-3.1-lite

Google's cost-efficient video generation model with native audio, optimized for high-volume applications

Capabilities

Reference Images Seed

Community model (estimated from hardware time)

Name	Type	Description	Default	Constraints
`prompt` *	string	Text prompt for video generation	`—`	—
`aspect_ratio`	string	Video aspect ratio	`"16:9"`	16:9 9:16
`duration`	integer	Video duration in seconds. Must be 8 when using 1080p resolution.	`8`	4 6 8
`image`	string (uri)	Input image to animate into a video. Ideal images are 16:9 or 9:16 and 1280x720 or 720x1280, depending on the aspect ratio.	`—`	—
`last_frame`	string (uri)	Ending image for interpolation. When provided with an input image, creates a smooth transition between the two images.	`—`	—
`resolution`	string	Resolution of the generated video. 4k is not supported for Veo 3.1 Lite.	`"720p"`	720p 1080p
`seed`	integer	Random seed for generation. Doesn't guarantee determinism but slightly improves it.	`—`	—

prompt required string

Text prompt for video generation

aspect_ratio string

Video aspect ratio

Default: "16:9"

16:9 9:16

duration integer

Video duration in seconds. Must be 8 when using 1080p resolution.

Default: 8

4 6 8

image string

Input image to animate into a video. Ideal images are 16:9 or 9:16 and 1280x720 or 720x1280, depending on the aspect ratio.

last_frame string

Ending image for interpolation. When provided with an input image, creates a smooth transition between the two images.

resolution string

Resolution of the generated video. 4k is not supported for Veo 3.1 Lite.

Default: "720p"

720p 1080p

seed integer

Random seed for generation. Doesn't guarantee determinism but slightly improves it.

Version: fe0ac882f170 Updated: 6/26/2026 41.4K runs