: The date the video was saved or sent (August 29, 2017). WA : Short for WhatsApp.
If you are having trouble sending the file itself, the WhatsApp Help Center suggests checking your internet connection or ensuring the app is updated to the latest version. VID-20170829-WA0027.mp4
According to technical community discussions on Forensic Focus , the name follows this specific logic: : Indicates the file is a video. : The date the video was saved or sent (August 29, 2017)
: If posting to a professional site, use a clear caption and relevant tags rather than leaving the filename in the description. VID-20170829-WA0027.mp4
: Give it a descriptive title (e.g., Beach_Trip_2017.mp4 ) to make it searchable and professional.
The filename is a standard system-generated name for a video received or sent via WhatsApp .