З‚ѕз€±-2007_高清.mp4 File

The trailing corrupted characters ( 高清 ) usually decode into Russian words describing the content, such as (design/branding) or "нарезка" (compilation/montage). Why the title looks like that

Is this a type of code? Or does anybody recognize this? : r/CodingHelp 炽爱-2007_高清.mp4

likely refers to a digital archive or a specific video file containing broadcast recordings, idents, or commercials from that channel during the year 2007. 炽爱-2007_高清.mp4

The string is a classic case of mojibake —text that has been corrupted because it was decoded using the wrong character encoding (typically UTF-8 bytes being read as Windows-1252 or another single-byte encoding). з‚Ѕз€±-2007_高清.mp4