: The date the video was saved or created (August 28, 2022). WA : Stands for WhatsApp.
: A video recorded directly through the WhatsApp camera interface. VID-20220828-WA0143mp4
Because this is a generic filename generated by a user's local device, the specific content of the video is not publicly indexed on the internet. It likely originated from: : The date the video was saved or created (August 28, 2022)