If it was on a specific website or a social media platform like Discord or Reddit, providing that context could help identify if it's part of a niche community trend.
Since MP4 is a universally supported format, you can open it using standard software: : Use the default Media Player or VLC Media Player . macOS/iOS : Use QuickTime Player or the Photos app. 9384(1).mp4
: This denotes the MPEG-4 Part 14 container format, the most common standard for digital video and audio. 2. How to Open the File If it was on a specific website or