Drizz Voice Generator

ElevenLabs text-to-speech MCP server for Claude Desktop and Claude Code. Generate voice audio directly from Claude conversations.

Quick Start

git clone <repo-url>
cd drizz-voice-generator
node setup.js

The setup wizard will:

1. Install dependencies automatically
2. Ask for your ElevenLabs API key (validated live)
3. Ask where to save MP3 files
4. Configure Claude Desktop automatically

Then restart Claude Desktop — done.

Tools

Tool	Description
text_to_speech	Convert text to an MP3 file
batch_text_to_speech	Convert multiple texts to MP3s in parallel
list_voices	List all available ElevenLabs voices
get_voice_id	Look up a voice ID by name

Example Prompts

• "Generate speech saying 'Hello world' with Rachel's voice, save as hello"
• "List available ElevenLabs voices"
• "Generate the Fathom intro using George's voice saved as fathom_intro, and the outro using Rachel saved as fathom_outro"

Manual Setup

If you prefer to configure manually:

npm install

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS):

{
  "mcpServers": {
    "drizz-voice-generator": {
      "command": "node",
      "args": ["/absolute/path/to/index.js"],
      "env": {
        "ELEVENLABS_API_KEY": "your_key_here",
        "ELEVENLABS_OUTPUT_DIR": "/Users/you/Desktop"
      }
    }
  }
}

Config paths by OS:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json
• Linux: ~/.config/Claude/claude_desktop_config.json

Environment Variables

Variable	Required	Default	Description
ELEVENLABS_API_KEY	Yes	—	Your ElevenLabs API key
ELEVENLABS_OUTPUT_DIR	No	~/Desktop	Where MP3 files are saved

Troubleshooting

Server not showing in Claude Desktop

• Make sure you restarted Claude Desktop completely (quit + reopen)
• Check that the path to index.js in the config is absolute and correct

API key invalid

• Get a key at elevenlabs.io → Profile → API Keys

Rate limit errors on batch requests

• ElevenLabs free tier has tight rate limits. Try fewer items per batch or upgrade your plan.

License

MIT