: To see the exact resolution, bitrate, or creation date, you can right-click the file in Windows File Explorer , select Properties , and go to the Details tab.

: If the video is part of a technical report, tools like MediaInfo can reveal the specific software used to encode the video or any embedded tags. MediaInfo - MediaArea

: Use a universal media player like the VLC Media Player which supports almost all MP4 codecs.

If you have this file and cannot open it, or need to extract information from it: