MP3 to MIDI

MP3 to MIDI converts MP3, WAV or M4A recordings into MIDI files that include pitch, timing and velocity information, giving you an editable starting point rather than a fixed audio track.

The service runs in the browser, no plugin or desktop install required. After conversion you can preview the result and download a .mid file to bring into Ableton, FL Studio, Logic, GarageBand, Reaper or Cubase for further editing — quantising timing, pruning stray notes or swapping instruments.

Detection works best on clear melodic material — a dry vocal, piano line, guitar riff or bass part will translate more reliably than a dense full mix with drums and heavy effects. For better results the makers recommend using the cleanest source or an isolated stem when possible.

• Supports MP3, WAV and M4A uploads
• Runs entirely in-browser, no install
• Guests and free users get up to three 30‑second previews per day
• Uploaded files are processed for conversion and not intended as storage

Official site: https://mp3tomidi.pro/