: Right-click the file in Windows, select Properties , and go to the Details tab. This may reveal the actual movie title, director, or contributing artists even if the filename is corrupted.

: Tools like MediaInfo or the command-line utility ffprobe can extract internal metadata tags that often contain the original title.

: If you can play the video using VLC Media Player or Windows Media Player , you can use apps like Voola or search for specific plot details in databases like IMDb to identify the feature. How to view a file? - Flussonic Manual

To find the actual title or content of the video, you can try the following steps:

: You can try to "unmangle" the name by using text editors like Notepad++ . Open a new file, set the encoding to ANSI or Windows-1252, paste the garbled text, and then change the encoding to UTF-8 to see if it becomes readable.

To detect the format, we will use command ffprobe in the just installed ffmpeg. In the command prompt, type ffprobe /path/to/your/ A Data Encoding Error has occurred (91HGE2:LKGMW9)