By editor, 8 March, 2021 Convert M4A, OGG or OPUS audio file in to MP3 on linux Tags Shell Linux Audio Convert OGG to MP3 ffmpeg -v 5 -y -i file.m4a -acodec libmp3lame -ac 2 -ab 192k file.mp3 Convert M4A to MP3 ffmpeg -i file.ogg file.mp3#Orffmpeg -i file.{ogg,mp3}