Two merging modes are adapted to meet different requirements.

Merge multiple MP4 files on Mac without the cost of quality.

Work with many other media formats besides MP4.

For MP4 videos merging on Mac, Joyoshare Video Joiner has more than enough ability availble. Another is that its strong compatibility makes it give support to clearly any media formats and portable devices. The high-speed mode (also called lossless mode) is designed to combine an infinite number of files in the identical format and codec at 60X faster speed with no cost of quality loss. It features many prominent functions, most notably its loss-free mode and wide compatibility. Joyoshare Video Joiner, an easy-to-handle yet full-fledged video merging software running on both Windows and Mac, is recommended here to merge multiple MP4 video files together without re-encoding on Mac. And VLC is a popular video player that can play just about any video or audio file thrown at it and MP4 is no exception. The MP4 file format is supposed to be universally compatible across all platforms and operating systems. How to Combine MP4 Files Mac - Joyoshare Video Joiner To get a practical method of MP4 videos merging, it couldn't go to a more deserving place than this article, in which we introduce and share 4 well-received and easy-to-understand MP4 merging software for Mac to help on the task.

You are bound to be curious to know the answer to the above question if you are looking for an effective solution to merge multiple MP4 video clips into a whole one video on Mac. Q:'What's the best MP4 Joiner to combine MP4 files on Mac?' - from Quora

With massive codec library built-in, Mac users can smoothly play any MP4 files, H.265, WMV, AVI, MOV, MP4, M4V, FLV, MKV etc.

It's 100% free and clean of ads or virus. 5KPlayer is not only a free MP4 video player for Mac computer, but a Mac player for all formats.

This versatile media player gives you the highest playback standards and a wide range of settings to get the best viewing experience ever. Installing Elmedia on your Mac delivers a universal tool to solve QuickTime's issues in playing certain MP4 files.

How to play mp4 on mac