: A unique serial number assigned by the app to distinguish it from other videos saved on that same day. How to find out what is in the video:
: If you have the file on a computer, right-click it and select Properties (Windows) or Get Info (Mac). Sometimes the "Origin" or "Description" fields contain hints, though WhatsApp usually strips this data for privacy. VID-20210822-WA0189mp4
The filename is a generic name automatically generated by WhatsApp . : A unique serial number assigned by the
Because this name is specific to the person who originally saved or shared the file, there is no public "guide" or information available for it online. : Short for "Video." VID-20210822-WA0189mp4