My Macbook Pro will not play an "MPEG-4" file I had converted from an MTS file. It says, "QuickTime Player can't open "QA 1 of 5.mp4" because the movie's file format isn't recognized."
My Macbook Pro will not play an "MPEG-4" file I had converted from an MTS file.
I get the following message when I attempt to open it:
"QuickTime Player can't open "QA 1 of 5.mp4" because the movie's file format isn't recognized."
Help please. I need it in iMovie.
iPhone 4S, iOS 5.1.1