MOV Won't Open and Recognize in Media Players MOV Files No Sound, V/A out of Sync, Freezing Troubleshooting Guide on MOV Won't Open/Read/Play If you have run into the same MOV won't play or open problem, use below troubleshooting guide to help clarify the issue and easily fix it. QuickTime Player, VLC, iMovie, Adobe Premiere Pro, and other software won't open/import MOV footages, MOV video file playback is choppy/freezing/stuttering, audio track missing, etc are common issues. MOV is a commonly used format, however, even the most popular media players and video editors have hiccups when processing MOV files, especially the huge 4K Ultra HD MOV and MOV HEVC files. If you are searching for an easy solution to MOV won't play, click here: The solution most recommended by us MOV Video Files Won't Play, Open, Read, or Recognize