What good programs are there that i can just the lighting conditions are there like saturation and hue and brightness etc and save it permanently? Thx!!
If it's for AVI, then VirtualDub has plugin filters available that can adjust contrast/brightness/hue/saturation.
avisynth is the uber tool for you. you will need to reencode the video. if all you wanna do is tweak and levels your video, i suggest using the filters during playback. they don't use much cpu poer to beign with. try ffdshow and mpc