On a PC running Windows 10, select Start > File Explorer, or select File Explorer from the taskbar. Press and hold (or right-click) the MP4 file you want to play, select Open with, and then choose your preferred file player from the list of applications.
What can I use to open MP4 files?
Video software, like Adobe Premiere Pro, can help you open and play MP4 video files quickly and easily.
Why MP4 file is not opening?
Reason 1: The media player you are using is not compatible with the format. Reason 2: There could be a codec issue. Reason 3: The MP4 file that you have downloaded could be broken. These are the most common reasons why you may end up looking for how to fix corrupt video files MP4 solutions.
Can any computer open MP4?
To play an MP4 File on your PC, you are required to have a media player that does so. If you are using Windows Media Player version 12, it will be able to play your MP4 Video, but if you have version 11 or below, you will have to install a codec or use a 3rd party media player, such as VLC or QuickTime.