: If you have an MP4 file, you can typically open it by right-clicking and selecting Open with a media player like VLC or Windows Media Player . How to play MP4 files in Windows - Microsoft Support
In a broader sense, an (MPEG-4 Part 14) is a standard digital multimedia container used to store video, audio, and subtitles.
: MP4 files are compatible with almost all devices, including Windows, Mac, and mobile phones.
The video is widely recognized within the as part of an unsettling narrative.