On 01.04.2013 14:03, Temlakos wrote: ... > > No, but you have MP2 and MP3 sound-only files and MP4 videos. MP4 seems > to be the download-of-choice from youtube.com, for example. - MPEG-1(2) Audio Layer II aka "MP2" - MPEG-1(2) Audio Layer III aka "MP3" - MPEG-4 Part 3 aka "MPEG-4 Audio" - MPEG-4 Part 14 aka "MP4" is a multimedia container for certain types of video, audio and subtitle tracks, same as MKV(матрёшка) itself. poma -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org