preview_mix
Hook trim, loop, optional ducking → preview files + ffmpeg + mix spec
How to use it
Project documentation lists preview_mix for the Sonic Match MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install Sonic Match MCP
/absolute/path/to/sonic-match-mcp/.venv/bin/sonicmatch-mcpOther tools in Sonic Match MCP (11)
Up to 20 clips → mood cluster + shared mini-playlist
Mood, energy curve, speech, scenes, hook window, BPM, search queries
Mix spec + ffmpeg + attribution (no render unless render=true)
Demo bed marked source=generated. Requires iunderstandnotcommerciallycleared=true
One track’s metadata, license, attribution, URLs
Local path or HTTPS URL → assetid (never video bytes). Platform URLs need SONICMATCHALLOWYTDLP=1
3–7 ranked tracks + why + license + hook in/out
Persist BPM / moods / no-vocals for recommendbgm(brandkit=…)
Free-text / BPM / mood over seed + optional catalogs
ffmpeg / keys / seed count / day-1 risk gates
Beat grid, snapped scene cuts, EDL, intro / peak / outro