One of the hardest aspects of editing your video is color correction. It is very easy when you are color correcting to over do it. You want to make the colors pop, but you want to avoid over saturation. You want the color tone to be correct for the mood of the video, but don't want to throw off other colors and make the whole thing look bad. That is where Epicolor comes in.
The new plugin for Final Cut Pro does automatic color correction subtly and beautifully. Check out their demo:
As you can see its a subtle fix, but it really makes a difference. Check out the site for more informaiton on Epicolor here.