If you're in a rush and have no time for every converter, just get the hang of our top pick: Download BEST Mac Video Converter Free Hunt high and low for a qualified free Mac video transcoder or instead stay here to read on the top 15 video converter freeware for macOS, with their specific pros and cons covered. That's where free video converters for Mac make their mark. In most cases, that's because your video file is in the wrong format for Mac (MacBook/iMac) default QuickTime player.
When it comes to play video on iMac or MacBook, QuickTime won't open or QT quits unexpectedly issue occurs. Yet, you can't control your video source codec or format. Your video footages come from everywhere, be it YouTube, Ins, GoPro, DJI, camcorder, screen recorder, mobile device or Windows.