I am having many .AVI movies which are 2 channel audio encoded. Can i convert them to dvd with 5.1 audio. Please help me if any body has the solution to this problem. i had used winavi 9.0 but it didd not work, Also i used Xilisoft video converter it creates the file .VOB but when i am trying to burn thses file Nero gives me error about compatibility . Please can any one provide solution to this problem