Turn any audio into MIDI.
See every note in the piano roll before you download.
Drop an MP3, WAV or any recording and press Transcribe. The notes open on a piano roll you can play and edit, then you download the .mid file. One instrument is free with no account.
- Free result first
- A track for each instrument
- No account needed
Notes you can use, not a mess to clean up.
Edit before you download
Forge Roll shows every note on a piano roll. Fix a wrong one, drag a length, quantize or transpose, then export.
Full mix in High accuracy
High accuracy splits the song into stems first and transcribes each instrument on its own track.
From a stem, one click
Run the stem splitter, pick a stem on the result, open it here. No re-upload.
Watch it work
A real run from start to finish, in under a minute.
The full walkthrough
How to convert MP3 or WAV to MIDI
Drop the file
MP3, WAV, FLAC, M4A or a video, up to 10 minutes. Pick One track for a single instrument or voice, or High accuracy for a full song.
Check the notes
Press play and crossfade with your original to hear what was caught. Fix a note, quantize to the grid or transpose.
Download the MIDI
Save the .mid at full length, lined up with your song, or from the first note. It opens in FL Studio, Ableton, Logic or any DAW.
What converts well
Audio to MIDI works best when one part is clear. Here is what to expect before you start.
| Recording | Result |
|---|---|
| Solo piano | Very close, chords included |
| A sung or hummed melody | Close, one note at a time |
| A bass line on its own | Close |
| A full song with many instruments | A strong draft, use High accuracy |
| Distorted guitar or dense synth chords | Expect a few notes to fix |
Anything missed is quick to fix on the roll before you download.
Questions
Drop the MP3 on this page, pick One track or High accuracy and press Transcribe. The notes open in Forge Roll, where you can play and fix them, then press Download MIDI.
Yes. WAV, MP3, FLAC, M4A, AAC, OGG and AIFF all work, and so do video files such as MP4 and MOV. Songs can be up to 10 minutes long.
Yes for one instrument or voice, with no account. High accuracy handles a full mix with a track for each instrument and costs one song.
Solo piano and single instruments come out very close to the recording. A full song gives a strong draft: melody, bass and piano land well, and you tidy the rest in Forge Roll before you download.
Yes. Piano chords are the most accurate, because piano runs on its own engine. Guitar and synth chords under a busy mix may need a few notes fixed.
Yes. Sing or hum a melody, record it and drop the file here with One track. You get the notes of your melody, ready to play with any instrument in your DAW.
Yes, in High accuracy. It splits the song into instruments first and gives you one MIDI track for each, with the tempo written in.
Yes. Forge Roll shows every note on a piano roll. Add, move or delete notes, quantize, transpose and undo, then export the .mid file.
Any DAW or notation app that reads standard .mid files, including FL Studio, Ableton Live, Logic Pro, GarageBand, Reaper, MuseScore and Cubase.
Only if you own the song or have permission from the rights holder. AudioForges separates audio. It does not grant any rights to it.
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