Google: Veo 3.1

google/veo-3.1

Released Mar 23, 2026from $0.40 per second

Google's state-of-the-art video generation model, built for maximum visual fidelity in final production cuts. Veo 3.1 generates high-quality 1080p video from text or image prompts with native synchronized audio — including dialogue, ambient effects, and background sound. Supports scene extension (up to 20 chained clips for 140+ second narratives), frames-to-video transitions between two images, vertical video for Shorts, and 4K upscaling.

Google: Veo 3.1

google/veo-3.1

Released Mar 23, 2026from $0.40 per second

Providers for Veo 3.1

OpenRouter routes requests to the best providers that are able to handle your prompt size and parameters, with fallbacks to maximize uptime.

Performance for Veo 3.1

Compare different providers across OpenRouter

Apps using Veo 3.1

Top public apps this month

Recent activity on Veo 3.1

Total usage per day on OpenRouter

Prompt

Completion

Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.

Uptime stats for Veo 3.1

Uptime stats for Veo 3.1 across all providers

Sample code and API for Veo 3.1

OpenRouter normalizes requests and responses across providers for you.

OpenRouter supports video generation models that can create videos from text prompts. Submit a generation request with your prompt and model, then poll the returned URL to check the status. Once complete, the response includes URLs to download the generated video. Learn more about video generation.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.

See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.