First you have to convert them to proper dvd files. Then you can run them through DVD Shrink. You can use Nero Vision Express or try DVD Santa for the conversion. You may be able to burn them direct after but it will depend on the final size of the converted dvd files. Jerry
If you have Nero Vision Express, Open the program, Click make a dvd movie, then click add files and browse to your AVI file location and add the AVI. Then just follow the rest of the instructions to complete the conversion. DVD Santa is about the same procedure. Should be more instructions in the help files if you need them. Jerry