Sonicaura MCP
Provides AI-powered MIDI export capabilities, allowing isolated instruments (stems) from a track to be converted into editable MIDI files via the export_midi tool.
Sonicaura processes audio using GPU-accelerated AI. It exposes atomic, 1-to-1 semantic tools optimized for LLM reasoning.
Features
Stem Separation — split a track into 2, 4, or 6 stems
Quick Splitter — isolate any single instrument (guitar, piano, bass, drums)
Chord Recognition — detect chord progressions from the track
MIDI Export — convert isolated instruments into editable MIDI files
Denoise — remove noise from music or aggressively clean up speech
Reverb — add spatial reverb with presets: vocal_booth, studio_room, bathroom, concert_hall, church
Related MCP server: AI Sound MCP Server
Endpoint
URL:
https://api.sonicaurastudio.com/mcpTransport: http (Streamable HTTP)
Auth: OAuth 2.0
Tools
Tool | Description |
| Get a presigned URL for large file uploads (bypasses LLM limits). |
| 2 stems: isolate Vocals and Instrumental (Karaoke). |
| 4 stems: Vocals, Drums, Bass, Other. |
| 6 stems: Vocals, Guitar, Piano, Bass, Drums, Other. |
| Quick Splitter: isolate a specific instrument. |
| AI Chord Recognition: detect chord progression. |
| AI MIDI Export: convert an isolated instrument into MIDI. |
| Remove noise (use |
| Add spatial reverb. |
| Poll a task (requires only |
| List available capabilities. |
| Check remaining credits. |
| Check server health. |
Usage
Add the server to your MCP client config (Cursor, Claude Desktop, VS Code, etc.):
{ "mcpServers": { "sonicaura": { "type": "http", "url": "https://api.sonicaurastudio.com/mcp" } } }
Then ask your AI client things like:
"Extract the vocals from this song"
"Split this track into 6 stems"
"Isolate the guitar track and export it as a MIDI file"
"Detect the chords in this song"
"Denoise this music but keep the background music"
"Add studio reverb to this vocal"
Web UI
Prefer a visual interface? Use the same engine from the browser:
Credits & Pricing
Processing uses credits. Get an account and credits at sonicaurastudio.com
License
MIT
Tool Schema Changelog
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Maintenance
Related MCP Connectors
Make AI Tracks, loops and sound effects, split stems, build drum kits and master songs.
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AI mixing and mastering: analyze your mixes, run DSP autofix, render stems, and master tracks.
Audio AI tools: transcription with speakers, stems, noise removal, MIDI, speech, voices and music.
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