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.jsThe 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 installAdd 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.jsin 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
