: Stands for WhatsApp, the platform that generated the filename.
: Many users upload videos to platforms like YouTube or Twitter without changing the default WhatsApp name, leading to multiple unrelated videos sharing the same title. VID-20190603-WA0021
: A sequential serial number for files saved on that specific date. Common Contexts for this Identifier : Stands for WhatsApp, the platform that generated
: The date the video was saved or received (June 3, 2019). : Stands for WhatsApp