Real time Audio to MIDI Converter | A2M Standalone App | A2M AUv3 plugin

A2M real-time Audio to MIDI

AUv3 plugin and standalone app

A2M AUv3

Turn your instrument or your voice into a MIDI controller.

Record your sessions on an instrument or sing and A2M will recognize your pitch and convert it into the correct MIDI notes in real time.
The application allows you to trigger sounds in virtual instruments (not only AU) by playing e.g. a guitar or saxophone. It will also recognize your humming.
With A2M, acoustic or electronic instruments, including your voice, become a MIDI controller. Just play the way you like and turn the melody into an instrument of your choice.

Try it free

Download on the App StoreDownload on the Mac App Store

A2M - Audio to MIDI AUv3

If you have an iPhone, iPad or Mac, then why not experiment?
Try an unconventional way of creating music.
It’s surprisingly easy!

A2M – two ways to use the app

AUv3 Plugin

The A2M is quite an unusual Audio Unit – it is both an audio effect and a MIDI effect. Due to its characteristics, it is something in between. On the one hand, it analyzes the input sound, just like any audio effect. On the other hand, it generates output MIDI events, just like any MIDI effect.
Not every Audio Unit Host supports plugins in this mode.

AU Hosts compatible with A2M Audio Unit:
Audiobus, AUM, apeMatrix

A2M does not work as an AU plugin in GarageBand – on both iOS and MacOS.
A2M works (though imperfectly) as an AU plugin in Logic Pro.


The standalone version works with all MIDI-compatible applications, including GarageBand (iOS and macOS) and Logic Pro.
The app sends MIDI events via the virtual MIDI port.

See more in the
User Guide

Known limitations in the current version:Requirements:

Try it free

Download on the App StoreDownload on the Mac App Store