The source of the video. This means it was losslessly downloaded from a streaming service (like Disney+, HBO Max, or Netflix) rather than being ripped from a physical Blu-ray or recorded from a TV broadcast.
This filename follows a standard format used in digital media archiving and file sharing. Menu.2022.PL.720p.WEB-DL.XviD.DD5.1-K83.avi" means: The.Menu.2022.PL.720p.WEB-DL.XviD.DD5.1-K83.avi
Stands for Dolby Digital 5.1 surround sound (six channels of audio). The source of the video
The video resolution (1280 x 720 pixels), which is the standard entry-level for High Definition (HD). The.Menu.2022.PL.720p.WEB-DL.XviD.DD5.1-K83.avi
The title of the film and its theatrical release year.
Indicates the file includes Polish language options (typically a voice-over lektor or hardcoded subtitles).