20170309 Wa0010 Mp4 — Vid

If you are trying to trace the origin of a specific clip, this filename confirms it passed through WhatsApp on March 9, 2017.

Trends like the "Mannequin Challenge" were still being shared in various forms. VID 20170309 WA0010 mp4

Short for WhatsApp, indicating the platform used to send or receive the file. If you are trying to trace the origin

Users often find these files when restoring old phone backups from platforms like Google Drive or iCloud . General Virality Context (2017) VID 20170309 WA0010 mp4

The date the video was created or saved to the sender's device (Year/Month/Day).