Vid-20230304-wa0000.mp4 -

: Represents the date the video was saved or sent, following the YYYYMMDD format. This video was processed on March 4, 2023 . WA : Indicates the source platform is WhatsApp .

: A sequence number identifying this as the first video processed by WhatsApp on that specific date. VID-20230304-WA0000.mp4

: The file extension, indicating a widely compatible MPEG-4 Part 14 digital container format. Technical Context WhatsApp media file naming convention - Forensic Focus : Represents the date the video was saved