Only 1 vob file and nothing else

i converted an avi file to dvd format using Magic Video Converter. It leaves me with only 1 vob file. how do i go from that one file to being able to burn it to dvd ?

You mean there is no IFO file just a VOB? I’ve never tried the program you are using but have you read all the documentation and/or help files?
If you want to try something else, http://www.dvdflick.net/, it’s freeware and easy to use.

Use IfoEdit to create your IFO and BUP files.
http://all-star-computers.net/dvd2dvdr/createifo.html