Free Video Milena Velba What Free Video Editor Can I Use To Improve The Quality Of A Video File That Is Too Dark?

What free video editor can I use to improve the quality of a video file that is too dark? - free video milena velba

When I play video in my camera (Sony Cyber-shot) seems to be good if it is dark, to distinguish (but the video was recorded in a nightclub, comp with a minimum of light) After downloading the video on my if I play in the project seems to differ too dark, too. I wonder what video editing software is free, can help to improve video quality.