: To make the file searchable in the future, it is a good practice to rename it while keeping the date, such as 2018-08-10_Grand-Canyon-Sunrise.mp4 .
: If you need more details (like the GPS location or the device used), right-click the file on a PC, select Properties , and go to the Details tab. Are you trying to recover this specific file, or 20180810 063712 mp4
: Most modern devices and browsers can play .mp4 files natively. If it won't open, try using VLC Media Player , which handles almost all video codecs. : To make the file searchable in the
: The file extension, indicating it is a digital multimedia container format commonly used for video and audio. How to Manage This File right-click the file on a PC