Upload a song or pick one you made. AI separates the instruments and writes down their notes, then you download one MIDI file with a track for each instrument.
Drop an audio file here
MP3, WAV, M4A, FLAC or OGG, up to 8 minutes
4 credits per run
Upload a file or pick one of your songs.
AI separates and transcribes each part.
One .mid file, a track per instrument.
Open it in your DAW or notation app.
Bass, keys, guitar, drums and more.
Notes land where they were played.
Standard MIDI file at 120 BPM.
See exactly what's being played.
The converter first splits the song into stems and then transcribes each one into notes with pitch, start, length and velocity. You get a Standard MIDI File with one track per detected instrument; drums go on channel 10 so they play as a drum kit.
Clean, well-separated parts transcribe best. Dense chords, distorted guitars and effects-heavy sounds give rougher results, so expect to tidy the MIDI in your DAW. The file is written at 120 BPM with notes at their real times; set your project tempo to match the song if you want bar lines to line up.
Need the separated audio too? Use the stem splitter. Want to know the key first? Try the key finder.
Make, change and take apart music with AI.
Sign up and get 3 free credits, enough for your first two songs. Check in on later days to collect more.
No credit card needed.