1
Record
Use the phone mic or pick an audio file. Best results: one hand, clear melody, quiet room, up to about 90 seconds.
Euterpe Notes
Piano to MIDI · MusicXML · PDF
Record a short piano phrase on your phone, send it for transcription, and export editable music files. Built for practice sketches — not studio engraving.
How it works
2
Transcribe
Audio is sent over HTTPS to our API. Choose Melody or Chords; pedal is optional and experimental.
3
Export
Save or share MIDI, MusicXML, and PDF when conversion succeeds. Files go under Download/Euterpe Notes.
Modes & honesty
- Melody — monophonic line; usually the most accurate.
- Chords — keeps polyphony; score may use grand staff (pitch split, not true left/right hands).
- Pedal — optional; “On” may add extra notes.
- AI estimates notes from audio — not a full concert-grade two-hand splitter.
- CPU transcription can take a few minutes; one job at a time; fair use rate limits apply.
Disclaimer: Output is an estimate for practice and sketching. Always check the score against what you played before relying on it for performance or publication.
Privacy at a glance
No account required. We process the audio you choose to record or upload for transcription, plus technical data needed to run the service (e.g. IP for rate limits). We do not sell your data and do not use your audio for advertising.