Are you trying to this specific video, or did you see it mentioned in a specific online community ?
: A unique serial number assigned by the app for that specific day. How to View the Content VID-20150419-WA0140.mp4
If you found this file on your device or a shared drive, here is how the name is broken down: : Indicates the file is a video. Are you trying to this specific video, or
The filename is a standard automated name generated by WhatsApp for a video saved on April 19, 2015 . Because this naming convention is used for millions of private files, there isn't one specific "viral" or public video associated with this exact string. Understanding the Filename The filename is a standard automated name generated
: Short for WhatsApp, identifying the app that created the file.
: The date the video was saved to the phone (April 19, 2015).
: Search for the filename in your Google Photos or iCloud account, as many devices back these up automatically.