i was wondering if u can burn 2 different movies in convertxtodvd. i was wondering if it can be done..
Sure but quality will terrible for 2 movies unless their total runtime is around 2 hours. You may get a Low Quality message to lower the running time but that's only a recommendation.
Just open ConvertXtoDVD and use the add (green +) button and hit convert. One file for both or select a menu first to choose. No problems here to have it burn but usually use ImgBurn (free). Make sure it's set to DVD-5 at settings>encoding for a regular DVD.