Another great thing about vReveal is its ability to utilize CUDA. The processor may be considered the most important part of a computer, but a program such as vReveal will put a lot of load on your CPU, which means you won't be able to use that processing power for something else. The GPU's ability to take most of this load is a great addition to any program, and I'm glad MotionDSP used it for vReveal. On top of that, having your GPU enabled means you'll notice better quality, more FPS, and faster save times. Though if your video is only 30 seconds long, the save time will only decrease by a few seconds. If you're using longer videos you'll notice a much better improvement. If you're using ATI, or just don't have a CUDA-enabled video card, MotionDSP didn't leave you out. vReveal will work with just about any CPU, but then again if you're still using a Pentium 3 or older, editing a 10 second video might take hours.