Open the file in VLC Media Player . Go to Tools > Codec Information . This will tell you the resolution (e.g., 1080p), frame rate, and the software used to encode it.

If you are using this write-up for an archive or a report, you can categorize it as:

Video editors (like Adobe Premiere or DaVinci Resolve) sometimes generate temporary "render files" with randomized strings before the final export is named by the user. 3. How to Identify the Content