MP3 to MIDI

MP3 to MIDI is an online converter that turns MP3, WAV, or M4A recordings into editable MIDI files. Upload a clear melody, vocal line, piano phrase, or guitar riff, and the service detects pitch, timing, and note information. You can preview the first 30 seconds before committing to a full conversion, then download the .mid file to edit in Ableton Live, Logic Pro, FL Studio, or another DAW.

The tool works best with single-instrument recordings and focused parts where notes are distinct. Full mixes with multiple instruments, drums, or heavy effects produce rougher results that need more cleanup. It includes dedicated modes for melody, voice, piano, and guitar, plus a Full Song Beta mode on paid plans.

No desktop software or plugin is required; everything runs in your browser. Free users get three 30-second previews per day. Paid plans offer longer conversion times, larger file uploads, priority processing, and high-quality AI transcription.