: These files work on almost every modern device, including Windows, Mac, iOS, and Android.

If you have seen this file on a website or social media platform and want to download it, use these methods:

: .MP4 (MPEG-4 Part 14) is a highly compatible container that stores video, audio, and sometimes subtitles.

: Long-press the video in your mobile browser or use the "Share" button to find a "Save to Files" or "Download" option.