M4A format pliku
| Rozszerzenie | .m4a |
| Kategoria | audio |
| Programy | Microsoft Windows Media Player VLC media player MPlayer Amarok Winamp Apple QuickTime Player Apple iTunes |
| Typ MIME | audio/mpeg |
| Rozszerzenie | .m4a |
| Kategoria | audio |
| Programy | Microsoft Windows Media Player VLC media player MPlayer Amarok Winamp Apple QuickTime Player Apple iTunes |
| Typ MIME | audio/mpeg |