Not sure if I can post this but I'v got supernatural season 1 - 6 on my pc and the is's startin to play up an I don't want to lose it all can anyone advise me what I need to convert the files to so I can put them onto dvd and what the best software to use. Thanks.

Wondershare Video Converter is a freebie and works

I've used DVD Flick for years , Free (the Wondershare is only a trial version) , & easy to use .

Thanks guys av installed wondershare but I'm ashamed to admit I think I need some more help for example. How many episodes can I fit on a disk an how to use this software. Help

Open Wondershare>drag your video into the area highlighted>start>convert.Off you go than to see what it has done click on open output and download your stuff to your new DVD.

Hope this helps
Try right clicking on an episode after conversion and going to properties to see how many megabytes or gigabytes one takes up in size. A dvd holds up to 4.3 gigabytes? of info, so make a folder and drag the number of episodes into it that doesn't go over that size.