: This is the date the file was created or saved to the device (August 6, 2022). WA : Stands for WhatsApp.
The name itself reveals several pieces of technical metadata: : Indicates the file is a video. VID-20220806-WA0274mp4
The filename is a standard naming convention used by WhatsApp for videos saved or shared on its platform. Understanding the Filename : This is the date the file was