How do you make PSX Games smaller for popstation?

Is it possible to rip content out of PSX games (such as dummy files, movies, music etc) making them smaller, for use with popstation?
Thanks
-Xiofire

I dont think it is possible yet

It is possible. I have seen PSX rips on the internet. I don't know how to do it though.

Yes, you can do it without problems

When i try to extract my PSX iso, it says the archive is unreadable. JKKDARK, can you tell me how to rip a PS1 Game please?
Thanks
-Xiofire

USe pocket ISO to shrink them. Google it

Or you can use a program like UltraISO to open the ISO and edit the contents manually, I believe.

Yea use pocket iso, but you better know what youre removing otherwise you might delete a cutscene you want or a music file

Thanks, testing PocketISO now.
How much does it decrease the size by?
-Xiofire

EDIT: It comes out in a weird format .ZNX or soething, can someone help? Please?

You can also try to use magiciso to edit and extract the iso file. It works very well to me.
http://www.magiciso.com/