Magicstar Subs !link! -
It sounds like you're referring to (often abbreviated as "magicstar subs") — a set of scripts and utilities used in fansubbing, particularly for handling HDMV PGS subtitles (the graphical subtitle format found on Blu-rays).
It sounds like you're referring to (often abbreviated as "magicstar subs") — a set of scripts and utilities used in fansubbing, particularly for handling HDMV PGS subtitles (the graphical subtitle format found on Blu-rays).