: The Video Codec used (High Efficiency Video Coding, also known as H.265), which allows for high quality at smaller file sizes. hd : Confirms the video is in High Definition .
: Could be a specific sub-tag or related to the content of the episode. ep-5678-cat-s01-720p-hevc-hd-desiremovies-tattoo-1-1-mkv
: This likely refers to the Episode Number (Episode 5678). : The Video Codec used (High Efficiency Video