: It is an MPEG-4 Part 14 container, which packages video and audio data together.
: On Windows, you can right-click the file, select Properties , and go to the Details tab to see the frame rate, bit rate, and encoding date. h437711.mp4
: Apps like WhatsApp, Telegram, or Discord sometimes assign temporary filenames when saving media to a device's local storage. Technical Characteristics (MP4) : It is an MPEG-4 Part 14 container,
If you have the file and want to verify its properties safely: you can right-click the file