Audacity-MCP: Claude AI Integration for Local Audio Editing with 131 Tools

Direct Claude-to-Audacity Integration

Audacity-MCP is a free, open-source tool that connects Claude AI to Audacity through the pipe interface. You describe what you want done to your audio, and Claude executes the actual effects in Audacity.

Key Features from Source

• 131 tools covering effects, editing, mixing, mastering, and analysis
• 9 automated pipelines for common workflows: podcast, audiobook/ACX, interview, live recording, and music mastering by genre
• Local transcription with Whisper — no API keys, no cloud processing, runs on your machine
• Works with Claude Desktop, Claude Code, or Cursor
• Built with Claude Code — Claude helped write and test the tools against live Audacity

Example Commands

• "clean up this podcast recording" → executes noise reduction, compression, and loudness check
• "master this for spotify, its EDM" → runs genre-tuned mastering pipeline
• "transcribe this and export as SRT" → performs local Whisper transcription with timestamps
• "reverse the selection and add a fade out" → direct effect control

Workflow Examples

For "remove the background noise and get this ready for my podcast," the tool runs the full chain: noise profile, reduction, compression, loudness check. For "master this EDM track," it picks the right HPF, compression ratio, and EQ for the genre.