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:

Install dependencies automatically
Ask for your ElevenLabs API key (validated live)
Ask where to save MP3 files
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

Drizz Voice Generator