How do I convert FLAC to M4A?

Upload your FLAC file using the box above, confirm M4A as the output format, then select Convert. The converted file is ready to download as soon as processing finishes — usually in a few seconds.

Is converting FLAC to M4A free?

Yes, and there is nothing to sign up for. Every conversion is free, there is no paid tier, and the limits are the same for everyone.

Will the quality change when converting to M4A?

M4A uses lossy compression, so some data is discarded to keep the file small. The default quality setting is tuned to be visually or audibly transparent for most material, and you can raise it in the conversion settings.

What happens to my file afterwards?

The uploaded file is deleted as soon as the conversion completes, and the converted file is removed automatically once its retention window ends. Download links are signed and expire within minutes.

flacm4a

Convert FLAC to M4A

Free online converter for FLAC files. AAC audio in an MP4 container. Nothing to install, no watermark, and every file is deleted automatically.

Drag and drop your files

Upload a FLAC file to convert it to M4A. Up to 200 files at once, 10 GB each.

Free · up to 200 files · 10 GB each · files deleted automatically after 168 hours.

About FLAC and M4A

FLAC

Lossless compression with roughly half the size of WAV.

audio/flac

M4A

AAC audio in an MP4 container.

audio/mp4

Other FLAC conversions

flac to mp3
flac to wav
flac to ogg
flac to opus
flac to aac

Other ways to get M4A

mp3 to m4a
wav to m4a
ogg to m4a
opus to m4a
aac to m4a
mp4 to m4a
webm to m4a
mkv to m4a