$ sudo apt install python-mutagen
$ mid3iconv -e cp1251 mp3_файл
$ find. -Name "* .mp3" -exec mid3iconv -e cp1251 {} \; $ find. -Name "* .mp3" -exec mid3iconv -e big5 {} \ ;
mid3iconv -e cp1251 --remove-v1 * .mp3
$ sudo apt install convmv $ cd /каталог/с/файлами $ convmv -rf cp1251 -t utf-8 --notest *
$ convmv -f cp1251 -t utf-8 имя_тестового_файла
$ sudo apt install mmv
$ ls album-bum_bum_track1.mp3 album-bum_bum_track2.mp3 album-bum_bum_track3.mp3
$ ls album-bum_bum_song1.mp3 album-bum_bum_song2.mp3 album-bum_bum_song3.mp3
