Vid 20210102 120509 Mp4 -

: The precise time of the recording in HHMMSS format ( 12:05:09 PM ).

The filename is a standard naming convention used by many Android smartphones to organize video files based on the exact moment they were captured. Breakdown of the Filename VID 20210102 120509 mp4

: The file extension. MP4 is a digital multimedia container format most commonly used to store video and audio, known for its high compatibility across almost all devices and platforms. Technical Context : The precise time of the recording in