How to Isolate Vocals from Music with OpenClaw
Vocal isolation with OpenClaw and ToolRouter. Extract vocals and instrumentals from any audio.
Tool
OpenClaw batch-processes vocal isolation through automated audio pipelines. Feed in multiple tracks and produce separated vocals and instrumentals for all of them in one pass. This systematic approach is built for music production workflows that need stem separation at scale.
Connect ToolRouter to OpenClaw
1Install the CLI
npm install -g toolrouter-mcp2Call tools directly from OpenClaw
toolrouter-mcp call web-search search --query "AI tools"
toolrouter-mcp toolsSteps
Once connected (see setup above), use the Audio Isolator tool:
- Ask OpenClaw: "Isolate the vocals from this track"
- OpenClaw separates the vocal and instrumental components
- Download both the acapella and the instrumental
- Use in your remix, karaoke, or analysis project
Example Prompt
Try this with OpenClaw using the Audio Isolator tool
Extract the vocals from this song. I need a clean acapella and the instrumental backing separately.
Tips
- Higher quality source files produce cleaner separations
- Try the process on a short clip first to preview the quality before processing a full track
- Combine with voice-transformer to modify the isolated vocals