他的說明是
VobBlanker is a tool to blank/remove VTS video titles(like dvd extras), Replace titles with an external one, Strip audio tracks, IFO tables adjusting, including "the famous" TMAPTI, Works per VTS: can process a single VTS, some VTS or the complete DVD.

感覺好像也不是移除 multi PGC ...
不過也沒試過..不敢肯定
改天試試吧

若是有什麼心得
記得來 post 分享心得喔