: Short for WhatsApp , identifying the app that generated the file name.
If it is in the main folder, it was likely received from someone else. VID-20210920-WA0033mp4
: The file extension , confirming it is a digital multimedia container for video and audio. Where to Find It : Short for WhatsApp , identifying the app
: The date the file was created or shared, formatted as YYYYMMDD ( September 20, 2021 ). : Short for WhatsApp
This file is typically stored in your phone’s internal storage under: WhatsApp > Media > WhatsApp Video .
If it is in a subfolder named , it is a video you sent to a contact or group.