Saving song info for .m4a files

[alkaliphile]

I'm trying to edit the song info for some m4a files. Adding Title, Artist, etc. I see the following errors about these read_tag() and write_tag() functions not being supported, though.

Is there a way to accomplish this without booting into Windows and doing it with Winamp?

INFO audtag.cc:35 [read_tag]: read_tag() not supported for file:///home/c/Music/song.m4a

INFO ../src/libaudcore/vfs.cc:105 [VFSFile]: <0x5616c30e5e20> open (mode r+) file:///home/c/Music/song.m4a
INFO audtag.cc:48 [write_tuple]: write_tag() not supported for file:///home/c/Music/song.m4a

[radioactiveman]

Is there a way to accomplish this without booting into Windows and doing it with Winamp?

On Linux you can use applications like EasyTAG or tag editor which support more tag formats than Audacious.

[SirGeoffreyB]

EasyTAG & tag editor sound like they are probably better/more advanced, but Audacity will do some tagging as well. A lot of people have that already installed.

[alkaliphile]

tag editor works great. thanks for the suggestions!