Do you have about where you found this file or are you experiencing a specific error when trying to open it?
: Recovered MP4 files often have missing "headers," which prevents media players from reading them. You can attempt a repair using tools like the VLC Media Player (using its built-in "Fix" feature for AVI/MP4) or specialized repair services. 23052020.mp4
: You can right-click the file, select Properties , and go to the Details tab to see the "Media Created" date and the camera model that recorded it. Do you have about where you found this
Создается некорректный файл mp4 - Microsoft Q&A you might encounter these common problems:
If the file was recovered from a formatted drive or an old backup, you might encounter these common problems: