I'll likely end up shooting a lot of video for my guild when Warhammer releases, and considering how large the videos can get, I was wondering if you guys knew of any good programs (free or otherwise) that would be good for cutting down the size without hurting quality too much.

Nevermind, got a good program from a friend of mine.

www.wegame.com in case you hadn't considered it.

Their game recordy program can produce FRAPS quality videos a tenth the size of FRAPS.

It can also do higher quality videos for machinima.

Cool, I'll be sure to check it out. It would certainly be nice if I didn't have to take the extra step to compress 'em.

I'm not going to lie, I could care less about video compression.

This is purely to annoy Guitar.

mrcheese:
www.wegame.com in case you hadn't considered it.

Their game recordy program can produce FRAPS quality videos a tenth the size of FRAPS.

It can also do higher quality videos for machinima.

Unfortunately, wegame can support only selected games. But otherwise, yes, it is great. Very easy and convenient to use, I've tried.

wegame has worked flawlessly for all my HL2 mods.

Yup, but it only supports a specific list of games. If your intended game isn't on the list, it probably won't work. However in terms of mods, yeah it does those fine. 99% of games on the source engine work with no problems, wow is fine, many many FPS games can be recorded perfectly, it's all good.