Vid-20211014-wa0022mp4

: This indicates the video was received or sent via WhatsApp on October 14, 2021 .

: Since it was the 22nd video of the day, this often suggests a day of heavy media sharing—such as a wedding, concert, or holiday—where many short clips were being exchanged in a group chat. WhatsApp media file naming convention - Forensic Focus VID-20211014-WA0022mp4

: The prefix identifies it specifically as a video file. : This indicates the video was received or

: The WA confirms it passed through the WhatsApp platform, and 0022 suggests it was the 22nd video processed by your account on that specific day. VID-20211014-WA0022mp4

While the file name itself is a generic system-generated tag, there are a few notable associations with this specific date: