Help with converting to dvd

I am successfully downloading films but how can I convert them to dvd to be able to burn them on to discs.

hi,
try using convertxtodvd. its so easy to use and will convert and burn all formats. here there web site AVI to DVD Video Converter Software VSO ConvertXtoDVD

Hi Kasman, thanks for the advice. I downloaded and purchased the convertxtodvd but each time I try and use it it comes up with the message 'At least one file cant be converted, see the log file for more details'. The log file shows that the file is unsupported or is not A/V file.
Is there anything else I can try ?
Thanks

Do you have a windows PC? Do you have a program called windows DVD maker? Use this if you have it, it's great! I'm afraid I know of no other way to do it as I use this program. Soz

I never could get movies I burned onto DVDs, I tried almost every DVD burner out there but none of them worked for me.