Xilisoft Video Converter Ultimate is your one-stop shop for every conversion task on your to-do list.
Well, today's your lucky day, because today you get to replace all of these programs with a single application. On top of all of that, you also have a screen grabbing program to snatch stills from your favorite movies before Photoshopping your own snarky dialog bubbles into them. You also probably have a video conversion app in the same program group.
If you are a media savvy internet maven like myself, you probably have an audio converter installed on your computer.