If the file won't open, use a versatile player like the VLC Media Player which supports nearly all MP4 encoding types.
The string of numbers represents the exact moment the file was created: : The year 01 : The month (January) 22 : The day (22nd) 035030 : The time in HHMMSS format (03:50:30 AM) Why You See This Filename 20230122035030.mp4
Navigate to the tab to see "Date Created," "Media Created," and sometimes the specific device model used to film it. If the file won't open, use a versatile
: It can hold video and audio tracks, as well as subtitles and still images. If the file won't open