Hi LOTR

I'm totally new to this and it all seems a bit technical, thanks for sticking with me thru this difficult time. Anyway, on the top of the codecs info link you sent me there is an advert for AVS media http://www.avsmedia.com/VideoConverter/index.aspx They have a programme that will convert file types, is this the sort of thing I should get and would you recommend them.

Thanks