2022-12-20-13-18-49.mp4

Many home security systems (like Arlo or Ring) and dashcams save clips using this exact date-and-time format.

Be cautious when opening .mp4 files from unknown sources. While rare, media files can sometimes be used to deliver malware if there is a vulnerability in your video player. 2022-12-20-13-18-49.mp4

Programs like OBS Studio or Zoom often default to saving recordings by date and time. Many home security systems (like Arlo or Ring)

Most standard media players like VLC Media Player or Windows Media Player can open .mp4 files. 2022-12-20-13-18-49.mp4