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