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free audio to MIDI

a2m

Audio to MIDI, right inside your DAW.

Free. Note detection powered by MuScriptor (Kyutai × Mirelo).

VST3 and AU · macOS 11 or later

a2m's window: a guitar recording turned into 12 notes and 4 chords, Em, Am, D and Em, on a piano roll, with the audio below and the Drag MIDI button.
  1. Drop the audioA riff, a loop, a chord progression.
  2. DetectNotes and chords on the grid you choose, in the key and scale you set.
  3. Drag the MIDIFix what you want, then drag it into your DAW.

CREDITS

a2m's note detection uses MuScriptor by Kyutai × Mirelo. MuScriptor code: MIT license. MuScriptor model weights: CC BY-NC 4.0, converted to float16, otherwise unchanged. Basic Pitch (Spotify, Apache 2.0) is the fallback engine. a2m is free.

format
VST3 · AU
system
macOS 11+
price
free
status
available now