About PureMIDI

PureMIDI is an AI-powered MIDI conversion platform that helps music producers, performers, teachers, and students turn audio recordings and sheet music into editable MIDI files.

Our mission

Make it effortless to convert audio and sheet music to MIDI. Whether you are arranging in a DAW, learning a new song, or preparing teaching materials, PureMIDI gives you a clean .mid file in seconds.

Technology

Our audio engine uses AI polyphonic transcription to detect pitch, timing, and velocity, outputting multi-track MIDI covering melody, chords, bass, and drums. Sheet music input goes through AI-powered Optical Music Recognition (OMR). All tools run in the browser with no install required.

Privacy commitment

We never train on user uploads. All uploaded files are deleted within 24 hours of conversion. See our Privacy Policy for details.

Pricing

Freemium model. Sign up to receive 2 free trial conversions (valid 30 days). No subscription plans — continue with one-time credit packs. See Pricing for current rates.

Compatibility

Output is a standard .mid file compatible with every major DAW: Logic Pro, Ableton Live, FL Studio, Cubase, Reaper, GarageBand, Studio One, Pro Tools, and notation software including MuseScore, Sibelius, and Dorico.

Contact

Questions or feedback? Email us at support@puremidi.com or visit our Contact page.