M4A to FLAC
Change M4A to FLAC and keep the quality you need. Free for up to 10 files a day, no sign-up.
M4A
Your files
Drop your .m4a files here
or
You can add several files and convert them together.
How to convert M4A to FLAC
- Drop your M4A file into the box above, or add it from a link.
- FLAC is already selected. Use the settings button next to it to change size, quality or other options.
- Select Convert, then download your FLAC file.
To do this from your own code, call the FileForge API with "output_format": "flac".
About the formats
.m4a
M4A is audio stored in an MP4 container, usually AAC. It's what iPhone voice memos, iTunes purchases and many recorders produce.
.flac
FLAC is lossless audio: it compresses sound to about half the size of WAV with no loss at all. It's the format for music collectors and hi-res downloads, but files are large and not every device plays them.