At Ask Me Help Desk you can ask questions in any topic and have them
answered for free by our experts. To ask questions or participate in
answering them you must register for a free account. By registering you
will be able to:
Get free answers from experts in any of our 300+
topics.
You would have to run it through an encoder, and set the output format to NTSC. If you use Nero Ultra Edition, I believe it comes with Nero Recode, which you could use.
Oh, if you mean the actual DVD itself, you would have to use a program to RIP the DVD to a video file on your computer, then encode it with an encoding program, and then burn a new DVD with the file you created by encoding it.
VideoHelp.com - Forum, Guides, Tools and hardware lists has many documents on dealing with video conversion including converting a PAL DVD to NTSC. I'v enever done it personally but some of their other docs have helped me solve similar problems.
One program I have found, though I have not tested it, is All Video Converter. It supposable can convert different types of video formats, including PAL to NTSC.