what exactly do you mean? If you are trying to convert a DVD from PAL to NTSC, then as far as I know you have to either buy an industrial type deck, or there MAY be some software that can do it. On the other hand, if it is already in NTSC format, you can copy it and make it region free (will play in all NTSC dvd players) with a program called DVD Shrink. Google DVD Shrink 3.2 and you should find it no problem. Give that a try. Let me know how it goes.