# Eleven v4 for game development

Vendor: ElevenLabs. Type: Audio. Status: live.

ElevenLabs' newest and most expressive speech.

Eleven v4 is ElevenLabs' newest speech model. It reads lines with more emotion and control than v3, takes audio tags for delivery, and speaks more than 90 languages.

## What it is good for in games

- Character lines with real emotion: shouts, whispers and laughter.
- Narration and tutorials in many languages.
- Voice drafts for cutscenes.

## In Summer Studio

- Eleven v4 (Text to speech)

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

Try it: https://www.summerengine.com/studio?tab=audio&generator=eleven_v4

## Use it from Claude, Cursor or Codex

Call summer_generate_audio with capability: "text_to_speech", modelId: "eleven_v4" through the Summer MCP server. Setup: https://www.summerengine.com/mcp

## Questions

### What is Eleven v4 good for in game development?

Eleven v4 is ElevenLabs' newest speech model. It reads lines with more emotion and control than v3, takes audio tags for delivery, and speaks more than 90 languages. Typical game uses: character lines with real emotion: shouts, whispers and laughter; narration and tutorials in many languages; voice drafts for cutscenes.

### What kind of audio can Eleven v4 make?

In Summer, Eleven v4 is used for text to speech.

### Can I use Eleven v4 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_audio with capability: "text_to_speech", modelId: "eleven_v4". Setup instructions are at summerengine.com/mcp.

### Where do Eleven v4 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.

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## 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
- Summer API (assets from any agent or code; public per-call model prices): https://docs.summerengine.com/api