Using Toast on a MAC  
If you have chosen to have your output format to MPEG-4 on a USB stick. This video shows you how to create your own DVD, on Mac using Roxio Toast. Get more info or buy Roxio Toast from there web site for Mac only, £80

Using Aiseesoft DVD Creator on Mac or Windows
If you have a Windows machine and want to covert your MPEG-4 to a DVD this video below will show you how to do that using Aiseesoft DVD Creator. You can get Aiseesoft DVD Creator on MAC or Windows for around £20