[mrnym]

Wondershare UniConverter (formerly Wondershare Video Converter Ultimate) has the capability to convert files or burn discs NTSC>PAL and PAL>NTSC.

I've never used this particular function, but I have used it to rip DVDs, convert video files from one format to another, and to record streaming video live. It is quite a versatile program with a number of other functions as as well.

Currently, $69.95 gets once a lifetime license to use the program. I think it is also available for a monthly or annual fee. My experience with their customer service has been good, although I haven't done this for a few years now.

Avail. for both Mac and Windows.