60 How to open and repair an m4v or mp4 video file? 2012-04-26T12:13:25.910

9 What is a good .mp3/.m4v tag editor for OS X 2010-07-25T17:12:39.187

7 How to split an m4v file? 2010-04-13T07:33:34.093

2 embed srt into mp4/m4v 2011-06-02T06:05:11.817

2 How can I make my video streaming faster? 2012-03-09T10:05:19.087

1 Which of these video formats will give me better quality 2009-12-08T05:56:11.793

1 FFMPEG converting from m4v to mp4 does not stop processing 2011-12-28T21:12:32.913

1 Hardcoded subtitles in .m4v file don't show up in YouTube 2017-07-12T04:11:50.210

0 Repackage m4v file 2009-10-27T01:21:47.370

0 Merging two m4v videos into one 2010-06-24T09:02:48.600

0 Handbrake Crunches Out 4Kb File 2011-03-30T04:13:45.343

0 FFMPEG doesn't convert from m4v files 2014-02-08T04:28:29.423