Veo 3.1

Veo 3.1 is our latest line of video generation models. This page documents the capabilities and features of Veo 3.1.

3.1 Generate

Model ID	veo-3.1-generate-001
Supported inputs & outputs	Inputs: Text Outputs: Video
Capabilities	Supported Text to video Image to video Prompt rewriting Reference asset images Preview feature Extend videos Preview feature Generate videos from the first and last frames Content Credentials (C2PA) Not supported Reference style images
Usage types	Supported Provisioned Throughput Fixed quota Not supported Dynamic shared quota
Technical specifications
	Videos	Video lengths: 4, 6, or 8 seconds; reference image to video only supports 8 seconds. Maximum number of output videos per prompt: 4 Image-to-video maximum input image size: 20 MB Supported aspect ratios: 9:16, 16:9 Supported input resolutions: 720p, 1080p, 4k (Preview) Supported output resolutions: 720p, 1080p, 4k (Preview) Supported framerates: 24 FPS Supported MIME types: video/mp4
Versions	veo-3.1-generate-001 Launch stage: GA Release date: November 17, 2025
Prompt languages	English
Quotas	Regional online prediction requests per base model per minute per base model: 50

3.1 Fast Generate

Model ID	veo-3.1-fast-generate-001
Supported inputs & outputs	Inputs: Text Outputs: Video
Capabilities	Supported Text to video Image to video Prompt rewriting Reference asset images Preview feature Extend videos Preview feature Generate videos from the first and last frames Content Credentials (C2PA) Not supported Reference style images
Usage types	Supported Provisioned Throughput Fixed quota Not supported Dynamic shared quota
Technical specifications
	Videos	Video lengths: 4, 6, or 8 seconds. Maximum number of output videos per prompt: 4 Image-to-video maximum input image size: 20 MB Supported aspect ratios: 9:16, 16:9 Supported input resolutions: 720p, 1080p, 4k (Preview) Supported output resolutions: 720p, 1080p, 4k (Preview) Supported framerates: 24 FPS Supported MIME types: video/mp4
Versions	veo-3.1-fast-generate-001 Launch stage: GA Release date: November 17, 2025
Prompt languages	English
Quotas	Regional online prediction requests per base model per minute per base model: 50

Preview

This product or feature is a Generative AI Preview offering, subject to the "Pre-GA Offerings Terms" of the Google Cloud Service Specific Terms. For this Generative AI Preview offering, Customers may elect to use it for production or commercial purposes, or disclose Generated Output to third-parties, and may process personal data as outlined in the Cloud Data Processing Addendum, subject to the obligations and restrictions described in the agreement under which you access Google Cloud.

3.1 Lite Generate

Model ID	veo-3.1-lite-generate-001
Supported inputs & outputs	Inputs: Text Outputs: Video
Capabilities	Supported Text to video Preview feature Image to video Preview feature Prompt rewriting Preview feature Sound generation Preview feature Extend videos Preview feature Generate videos from the first and last frames Preview feature Content Credentials (C2PA) Not supported Reference style images Reference asset images
Usage types	Supported Provisioned Throughput Fixed quota Not supported Dynamic shared quota
Technical specifications
	Videos	Video lengths: 4, 6, or 8 seconds. Maximum number of output videos per prompt: 4 Image-to-video maximum input image size: 20 MB Supported aspect ratios: 9:16, 16:9 Supported input resolutions: 720p, 1080p Supported output resolutions: 720p, 1080p Supported framerates: 24 FPS Supported MIME types: video/mp4
Versions	veo-3.1-lite-generate-001 Launch stage: Preview Release date: April 2, 2026
Prompt languages	English Preview feature
Quotas	Regional online prediction requests per base model per minute per base model: 50

Caution: The following table describes the video generation preview endpoints that will be deprecated and removed on April 2, 2026. Migrate any workflows using preview models to the recommended GA endpoints.

Discontinued endpoints	Recommended endpoint migration
veo-2.0-generate-exp	veo-2.0-generate-001
veo-2.0-generate-preview	veo-2.0-generate-001
veo-3.0-generate-preview	veo-3.0-generate-001
veo-3.0-fast-generate-preview	veo-3.0-fast-generate-001
veo-3.1-generate-preview	veo-3.1-generate-001
veo-3.1-fast-generate-preview	veo-3.1-fast-generate-001

Preview

This product or feature is a Generative AI Preview offering, subject to the "Pre-GA Offerings Terms" of the Google Cloud Service Specific Terms. For this Generative AI Preview offering, Customers may elect to use it for production or commercial purposes, or disclose Generated Output to third-parties, and may process personal data as outlined in the Cloud Data Processing Addendum, subject to the obligations and restrictions described in the agreement under which you access Google Cloud.

3.1 Generate

Model ID	veo-3.1-generate-preview
Supported inputs & outputs	Inputs: Text Outputs: Video
Capabilities	Supported Text to video Preview feature Image to video Preview feature Prompt rewriting Preview feature Reference asset images Preview feature Extend videos Preview feature Generate videos from the first and last frames Preview feature Content Credentials (C2PA) Not supported Reference style images
Usage types	Supported Provisioned Throughput Fixed quota Not supported Dynamic shared quota
Technical specifications
	Videos	Video lengths: 4, 6, or 8 seconds; reference image-to-video only supports 8 seconds. Maximum number of output videos per prompt: 4 Image-to-video maximum input image size: 20 MB Supported aspect ratios: 9:16, 16:9 Supported output resolutions: 720p, 1080p, 4k Supported input resolutions: 720p, 1080p, 4k Supported framerates: 24 FPS Supported MIME types: video/mp4
Versions	veo-3.1-generate-preview Launch stage: Preview Release date: October 15, 2025 Discontinuation date: April 2, 2026
Prompt languages	English Preview feature
Quotas	Regional online prediction requests per base model per minute per base model: 10

Caution: The following table describes the video generation preview endpoints that will be deprecated and removed on April 2, 2026. Migrate any workflows using preview models to the recommended GA endpoints.

Discontinued endpoints	Recommended endpoint migration
veo-2.0-generate-exp	veo-2.0-generate-001
veo-2.0-generate-preview	veo-2.0-generate-001
veo-3.0-generate-preview	veo-3.0-generate-001
veo-3.0-fast-generate-preview	veo-3.0-fast-generate-001
veo-3.1-generate-preview	veo-3.1-generate-001
veo-3.1-fast-generate-preview	veo-3.1-fast-generate-001

Preview

This product or feature is a Generative AI Preview offering, subject to the "Pre-GA Offerings Terms" of the Google Cloud Service Specific Terms. For this Generative AI Preview offering, Customers may elect to use it for production or commercial purposes, or disclose Generated Output to third-parties, and may process personal data as outlined in the Cloud Data Processing Addendum, subject to the obligations and restrictions described in the agreement under which you access Google Cloud.

3.1 Fast Generate

Model ID	veo-3.1-fast-generate-preview
Supported inputs & outputs	Inputs: Text Outputs: Video
Capabilities	Supported Text to video Preview feature Image to video Preview feature Prompt rewriting Preview feature Reference asset images Preview feature Extend videos Preview feature Generate videos from the first and last frames Preview feature Content Credentials (C2PA) Not supported Reference style images
Usage types	Supported Provisioned Throughput Fixed quota Not supported Dynamic shared quota
Technical specifications
	Videos	Video lengths: 4, 6, or 8 seconds. Maximum number of output videos per prompt: 4 Image-to-video maximum input image size: 20 MB Supported aspect ratios: 9:16, 16:9 Supported output resolutions: 720p, 1080p, 4k Supported input resolutions: 720p, 1080p, 4k Supported framerates: 24 FPS Supported MIME types: video/mp4
Versions	veo-3.1-fast-generate-preview Launch stage: Preview Release date: October 15, 2025 Discontinuation date: April 2, 2026
Prompt languages	English Preview feature
Quotas	Regional online prediction requests per base model per minute per base model: 50

For Veo pricing information, see the Veo section of the Cost of building and deploying AI models in Vertex AI page.