Hi i have a lot of dark video clips which I tried to brighten up. I tried with iMovie, but the results are terrible. VLC has so much better results, but I can't save the new version of the file Does VLC uses ffmpeg for Brightness filters? If yes howto do that on CLI? If no howto save new version of video (but with more Brightness)? What's the best freeware or open source software for Brightness control?