Indicates that the core package contains high-definition video content formatted in the standard MP4 (MPEG-4 Part 14) container, widely praised for balancing high compatibility with efficient data compression.
These are not official, authorized copies. They are videos originally intended for paying subscribers on the Tango platform that have been illegally recorded, extracted, and distributed across the internet. This explains why "Repack" is in the title—someone has taken the original content, compressed or altered it, and then "repackaged" it for free distribution on third-party sites.