13742-br1080p-subs-underwraps.mp4

: Indicates that the file includes subtitles . These are often "hardcoded" (burned into the image) or "muxed" (selectable) within the MP4 container.

: The resolution of the video. At 1920x1080 pixels, this is "Full HD". 13742-BR1080p-SUBS-UNDERWRAPS.mp4

In the world of digital media, a file name acts as a detailed metadata tag. : Indicates that the file includes subtitles