I created a movie (although my preview screen is black - that's another issue) and saved it to DVD - it plays fine on my computer, both audio and video, but the DVD disc will not work on my DVD player. I tried importing the file to Windows DVD maker, but it will not allow me, saying MP4 format is not supported. How can I make a true video DVD that I will be able to watch on my TV screen?

Using Movie Maker 2012 with Windows 7