Convert M4A to FLAC

Converting MPEG-4 Audio Files directly to Free Lossless Audio Codec Files (.m4a to .flac conversion) is certainly possible, yet might be somewhat pointless. You will not be able to generate a lossless audio file from an M4A audio file, which is already a lossy format.

You can choose among numerous audio editors and (online) converters, such as fre:ac or Helium Music Manager. These tools will allow you to import M4A audio files and export them in FLAC format.