# Veo 3.1 Fast for game development

Vendor: Google. Type: Video. Status: live.

The faster, cheaper Veo tier for drafting shots with native audio.

Veo 3.1 Fast is the speed tier of Google's Veo 3.1. It generates short 720p clips with native audio from a prompt or a starting image, which makes it a good first pass before committing to the full Veo 3.1 tier.

## What it is good for in games

- Drafting cutscene ideas quickly before paying for a premium render.
- Animating sprite or character art to test how a motion reads.
- Short social clips announcing an update or a jam entry.

## In Summer Studio

- Veo 3.1 Fast (Text to video)
- Veo 3.1 Fast (Image to video)

Cost depends on the models you choose. Your dashboard shows spend as it happens.

Try it: https://www.summerengine.com/studio?tab=video&generator=fal-ai%2Fveo3.1%2Ffast

## Use it from Claude, Cursor or Codex

Call summer_generate_video with model: "veo3.1-fast" through the Summer MCP server. Setup: https://www.summerengine.com/mcp

## Questions

### What is Veo 3.1 Fast good for in game development?

Veo 3.1 Fast is the speed tier of Google's Veo 3.1. It generates short 720p clips with native audio from a prompt or a starting image, which makes it a good first pass before committing to the full Veo 3.1 tier. Typical game uses: drafting cutscene ideas quickly before paying for a premium render; animating sprite or character art to test how a motion reads; short social clips announcing an update or a jam entry.

### What can Veo 3.1 Fast generate, and how long are the clips?

In Summer, Veo 3.1 Fast supports text to video and image to video. Generated clips run 4, 6, and 8 seconds, in 16:9 and 9:16 aspect ratios at 720p, 1080p, and 4K.

### Can I use Veo 3.1 Fast from Claude Code, Cursor or Codex?

Yes. Connect the Summer MCP server to Claude Code, Cursor, Codex or another MCP client, then ask your agent to generate with summer_generate_video with model: "veo3.1-fast". Setup instructions are at summerengine.com/mcp.

### Where do Veo 3.1 Fast results go?

Every generation is saved to your Summer asset library. From there you can download it or bring it into a Summer Engine project.

---

## Machine-readable resources

- Site index for agents: https://www.summerengine.com/llms.txt
- Full inlined content: https://www.summerengine.com/llms-full.txt
- Porting catalog: https://www.summerengine.com/llms-porting.txt
- Structured catalog: https://www.summerengine.com/agent-catalog.json
- Sitemap: https://www.summerengine.com/sitemap.xml
- Developer resources: https://www.summerengine.com/docs