The filename appears to be a standard MP4 video file , likely automatically named by a recording device like a smartphone, digital camera, or security system using a timestamp-based format. 1. Understanding the Filename

If you have many files with similar numeric names, you can organize them more effectively:

: Simply tap the file in your "Files" or "Gallery" app.

The string of numbers often represents the date and time the video was captured. In this case, "20220729" likely indicates it was recorded on . The remaining numbers usually refer to the specific time (hour, minute, second) or a sequential file ID assigned by the device. 2. How to Open the File