Turn sheet music into a MIDI file you can hear.
Convert a PDF or photo into multi-track MIDI, play it back, edit the performance, and drop it straight into your DAW.
Score in, MIDI out.
- ImportDrop a PDF, or snap a photo in the mobile app.
- The AI reads itNotes and timing, with instruments kept separate.
- Export MIDIMulti-track MIDI for playback or your DAW. MusicXML too.
Every conversion is powered by Opuscan's OMR optical music recognition (OMR).
Hear it, then build on it.
Sheet music to MIDI, answered.
Can I convert sheet music to MIDI?
Yes. Opuscan reads a PDF or photo of sheet music and exports a MIDI file you can play back, edit, or import into any DAW.
Is converting sheet music to MIDI free?
Opuscan uses one-time credit packs rather than a subscription: one credit converts one page, and credits never expire. There is nothing to cancel, and you only spend credits on the pages you actually convert. See how credits work.
Can I convert sheet music to MIDI online?
Opuscan is an app rather than a web converter: it runs on macOS, Windows, iPhone, iPad, and Android. Your pages are processed by our own recognition model, and the resulting MIDI stays on your device until you export or share it.
Will the MIDI keep separate instruments?
Yes. Opuscan separates instruments and voices during recognition, so multi-part scores export as multi-track MIDI.
Can I also get notation, not just MIDI?
Yes. Every conversion can export MusicXML for full notation editing as well as MIDI for playback and production.