I'm very confused. I've doing my best to read all the guides, but I'm having a heck of a time makes heads or tails of a lot of things. I'm using video game footage, btw.
Like, I don't understand the difference between Virtualdub and AVisynth. It's seems to me they're both used for video cleaning, so why do you need both? How do you know what resolution to use when rescaling the videos for editing. And for the final product, for that matter?

