M4A to MP3

Convert iPhone Voice Memos and AAC Audio.

Drop your M4A files here

Your file stays on your device. Nothing is uploaded.

Voice memos, GarageBand exports and songs from Apple devices are usually M4A. Players and upload forms that reject them almost always take MP3.

How to use the M4A to MP3 tool

  1. Add the M4A or AAC files.
  2. Choose the MP3 quality in M4A to MP3.
  3. Download the MP3 files in M4A to MP3.

Tips for the best result

  • For voice memos, 96 kbps mono keeps files small.
  • Protected songs bought from old music stores cannot be converted.

Quick facts

PriceFree
Works withM4A, AAC
Where it runsIn your browser, on your device
AccountNot needed

Frequently asked questions

Why will my M4A not convert?

It is probably copy-protected (an M4P file from an old store purchase). Such files cannot be read.

Is M4A better than MP3?

At the same size it is slightly better, which is why converting to MP3 at a higher bitrate is sensible.