What's Changed
- Stem separation: split a clip into Drums/Bass/Other/Vocals tracks (Demucs) by @kvoltmer in #72
- CLI 'remove-track'/'remove-channel' verbs and MCP tools by @kvoltmer in #73
- Per-channel audio input and output routing by @kvoltmer in #71
Full Changelog: v1.4.0...v1.5.0
