Color correction helps your video. What is color correction you ask? Color correction is a technique you use when you are editing a video. For example if you had a dull colored clip, and wanted to add some color to it you would probably increase the “saturation” of the video clip. That simply explains what color correction is! And don’t think that color correction is something that only amateur filmmakers do—that is far from the truth! Color correction is almost always done within the post-production stage of big-budget films. Color correction is done for various reasons. Many times color correction is done to adjust the white balance of a video clip. If you make a mistake while filming your video and the color is off–you may be able to fix the content in post production by color correcting! Good luck!
Before and After Color Correction (Screenshot):
Screenshot Source: http://tinyurl.com/mh2wvpe