Right-click the file > Properties > Details . Look for "Title," "Comments," or "Contributing artists."
If you have the file and want to know what it is or how to use it, you can try these steps: 🛠️ Check File Metadata teof_notno-mang-mists-gozs.mp4
If you can provide more context, I can give you a much better guide. For example: Where did you or find this file? What is the approximate size of the video? Right-click the file > Properties > Details
Is there a you are having (e.g., it won't play, or you need to edit it)? it won't play
The format teof_notno-mang-mists-gozs looks similar to the naming conventions used by: (often uses 3-4-3 character strings).
(often use timestamped or randomized hex strings).