Monster Zero x SciFi Japan - Archive Only

I've often dreamed of collecting all the kaiju action from the Godzilla series in one drive and to create a video playlist to have going while I play my favorite music playlists.

Along these lines, I use DVD Shrink to extract scenes from DVDs. Can you recommend a free application that does the same things with BluRay Discs?

I have a couple of old Toho Laserdiscs one called Godzilla Fantasia and the other is Godzilla Fantasy Complete which I've not watched in years. I believe either one or both are collections of Heisei action scenes. Maybe its time I make a serious digital dub from these...