A unique serial number assigned by the app to distinguish it from other videos received on that same day.

The name is structured to help identify when the media was saved to your device: Indicates the file is a Video .

While I cannot see or play the specific content of this private file, here is a technical breakdown of what the filename tells us:

Since it is an MP4 file, it is highly compatible with almost all modern devices: Default File Name - GoPro Support

Stands for WhatsApp , the application that generated the filename.

This is the date the video was saved or processed by WhatsApp (December 20, 2022).

The digital container format, which is the most common format for sharing video and audio on mobile devices. 2. How to Open and Use the File

The filename follows the standard naming convention for a video sent or received via WhatsApp .