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demusic

io.github.dawnwood-ai/demusic ยท v0.1.0

Remove background music AI video models bake into clips; keep dialogue and SFX.

Connect Runs on your machine

Terminal
claude mcp add demusic -e DEMUSIC_SEPARATOR=<DEMUSIC_SEPARATOR> -e FAL_KEY=<FAL_KEY> -e DEMUSIC_FFMPEG=<DEMUSIC_FFMPEG> -- uvx demusic==0.1.0
claude_desktop_config.json
{
  "mcpServers": {
    "demusic": {
      "command": "uvx",
      "args": [
        "demusic==0.1.0"
      ],
      "env": {
        "DEMUSIC_SEPARATOR": "<DEMUSIC_SEPARATOR>",
        "FAL_KEY": "<FAL_KEY>",
        "DEMUSIC_FFMPEG": "<DEMUSIC_FFMPEG>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "demusic": {
      "command": "uvx",
      "args": [
        "demusic==0.1.0"
      ],
      "env": {
        "DEMUSIC_SEPARATOR": "<DEMUSIC_SEPARATOR>",
        "FAL_KEY": "<FAL_KEY>",
        "DEMUSIC_FFMPEG": "<DEMUSIC_FFMPEG>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "demusic": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "demusic==0.1.0"
      ],
      "env": {
        "DEMUSIC_SEPARATOR": "<DEMUSIC_SEPARATOR>",
        "FAL_KEY": "<FAL_KEY>",
        "DEMUSIC_FFMPEG": "<DEMUSIC_FFMPEG>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
DEMUSIC_SEPARATOR
Optional
demucs (local, needs demusic[demucs]) | fal (needs FAL_KEY) - default demucs
FAL_KEY
Optional, secret
Optional: your fal.ai key when DEMUSIC_SEPARATOR=fal
DEMUSIC_FFMPEG
Optional
Path to ffmpeg (default: ffmpeg on PATH)

Details

Package[email protected] (PYPI, stdio)
First published6 Nov 2026
Last updated6 Nov 2026
Registry nameio.github.dawnwood-ai/demusic

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