Convert audio and MP3 to MIDI online
Need a MIDI file from a piano or guitar recording? SongToSheet converts the audio to MIDI with the right pitch, timing and length for every note, and builds the sheet music too so you can read and print it.
Convert audio to MIDI →How it works in 3 steps
- Upload a recording — an MP3, WAV, FLAC, M4A or OGG file, or a YouTube, TikTok or Instagram link.
- Pick the instrument and let the AI transcribe it — it takes a moment.
- Read, play back and download — PDF, MusicXML or MIDI.
What you get
- MIDI that opens in FL Studio, Ableton, Logic and Cubase
- Sheet music alongside, as PDF or MusicXML
- MP3, WAV, FLAC, M4A, OGG and YouTube, TikTok, Instagram links
- Already have MIDI? Upload it to build the score
Tips for a more accurate score
A clear, single-instrument recording gives the cleanest MIDI.
For MIDI from a full song, separate the instrument you want first.
Frequently asked questions
Which software can open the MIDI?
Any software that reads standard MIDI, such as FL Studio, Ableton Live, Logic Pro, Cubase or GarageBand.
Can it turn MIDI back into sheet music?
Yes. Upload a MIDI file and SongToSheet builds a score with bars, staves and chords.
Which audio formats are supported?
MP3, WAV, FLAC, M4A and OGG, plus YouTube, TikTok and Instagram links.