10745-br720p-subs-thelittlemermaid.mp4 -

: Likely an internal database ID or release number used by the group that uploaded the file.

: The resolution (1280 x 720 pixels), which is standard high definition. 10745-BR720p-SUBS-THELITTLEMERMAID.mp4

: The file extension , a common digital multimedia container format used for video and audio. : Likely an internal database ID or release

: Short for Blu-ray , indicating the high-definition disc source the video was ripped from. 10745-BR720p-SUBS-THELITTLEMERMAID.mp4