NTSC games on PAL TV?

Ok so I have a slim ps2 and swap magic. All works fine but that’s besides the point

Basically I wanted to play Chrono Cross and thought I’d burn it to a CD and run it on my PS2 instead of on the PC emulator for a change. Now getting it to boot etc is all fine but the fact that Chrono Cross is NTSC and I’m sure it was only released in NTSC areas. When I play it on my PAL TV I get a huge black area on the lower of the screen and the game runs wayy slower. Is there a way I can somehow convert the region of the game (the raw file) and burn it again? Any tips on how to remedy this problem would be greatly appreciated