: Indicates the source of the video (disc rip or digital stream). x264/x265 : The video compression codec used. Subtitle Compatibility

: While rare for this film, different versions may have varying studio logos or intro lengths that shift the start time of the dialogue. Where to Find Them

The phrase refers to a specific file naming convention typically used for digital releases of the 2019 South Korean animated film, Red Shoes and the Seven Dwarfs . Movie Overview

: The title and release year.