ffmpeg-video-compresser
Normal compresser [Recommend]
Highly compresser- (low quality)
credits=https://unix.stackexchange.com/questions/28803/how-can-i-reduce-a-videos-size-with-ffmpeg
credits=https://unix.stackexchange.com/questions/28803/how-can-i-reduce-a-videos-size-with-ffmpeg