Is there any way to embed cover art to m4a
files?
This one works well for mp3
but doesn't work for m4a
ffmpeg -i tests/in.m4a -i cover.jpg -map 0:0 -map 1:0 -acodec copy \
-id3v2_version 3 tests/out.m4a
FFmpeg has an open issue on this functionality. In the meantime, covers can be added with the TagEditor project. To add:
tageditor -s cover=ju.jpg --max-padding 100000 -f ki.m4a
To remove:
tageditor -s cover= --max-padding 100000 -f ki.m4a