A sequential serial number assigned by the app for that specific day.
If you can describe what happens in the video—such as the subject, the quality, or the context—I’d be happy to help you write a review or summarize it! VID-20180107-WA0172.mp4
Because this is a private file name and not a public media title (like a movie or viral YouTube clip), I cannot see or "review" the video unless you describe its contents or upload it. VID: Indicates it is a video file. A sequential serial number assigned by the app
The date it was created or saved to the device (January 7, 2018). 2018). Short for WhatsApp
Short for WhatsApp , meaning the file was sent, received, or recorded through the app.