OS: macOS 10.13 or later, Windows, and Linux
HandBrake was originally a Mac-exclusive platform, but the program now works on PC. Known as a top-tier encoding program, it’s one of the best free MP3 converters for a Mac available.
With its robust settings, users can encode their video files with precision. It also comes with additional tools to help users apply effects, crop large videos, tweak frame rates, and change codecs.
However, for something as simple as converting an MP4 file without iTunes, the program may be a lot to handle. It’s not a turnkey program, so you may need to spend some time learning how everything works before you’re rolling out quick conversions.
But if you are looking for a freeware program, you can’t go wrong with HandBrake.