M4A to FLAC converter
Turn M4A into FLAC
Send us the M4A you already have and take away a FLAC. Handled on our servers, deleted the moment the job ends.
or drag and drop files here
M4A files • Max 50MB per file • Up to 10 files
Both formats, briefly
M4AIN
M4A is an MPEG-4 container holding audio and nothing else, nearly always AAC and occasionally Apple Lossless. It keeps chapter marks, artwork and bookmark positions, which is why audiobooks and podcasts lean on it as much as music does. When a player rejects an M4A, converting to MP3 is the usual fix.
FLACOUT
FLAC compresses the way a zip archive does: decode it and the original samples come back bit for bit. Files land well below the size of the same recording as WAV while staying identical in quality, and tags, cover art and high sample rates all survive. It is the sensible choice for archiving a collection or moving masters between machines.
Three steps, start to finish
Add your M4A
Drag it onto the page, or pull it in from your computer, Google Drive or Dropbox.
FLAC is preselected
This page is already set to write FLAC. Switch the target if you change your mind.
Take the FLAC
Grab the result the moment the job clears. Your upload is wiped straight afterwards.