AC3JP .str movie ripping problem

[DragonSpikeXIII]

Hi all, long time lurker-first time poster here.

I'm not able to rip movies off my Ace Combat 3 CDs because the .str files are inside a different kind of file. There's two big files inside the CD, one .sbp and the other a .bpb, so I presume the .str movies are inside one of them.

I mostly use PsxMC, but that doesn't work in my case. I also tried other ripping tools, but none worked.

Can someone help me out?

[DragonSpikeXIII]

one bump