Drop your M4A here
Anywhere on this page works
Turn M4A files into AIFF in this browser tab. Drop the file on the card above, check the output options under it, and download the AIFF as soon as it is ready — there is nothing to install.
No account is needed, nothing is watermarked, and the upload is deleted once your download finishes.
Drop the file in, or pull it from Drive, Dropbox, OneDrive or a URL.
Output is already locked to AIFF. Quality, size and metadata options sit under the card.
Download it straight away. Nothing is watermarked and no account is needed.
Every format we can turn into apple interchange audio, each on its own page.
M4A does not have to become AIFF. Here is everything else it can be.