How to reduce video file size

December 9, 2017 at 2:16 pm (last edited April 12, 2026 at 5:40 am)

You need to have ffmpeg installed:

ffmpeg -i input.mp4 -vcodec libx264 -crf 20 output.mp4

ffmpeg -i input.mp4 -b 1000000 output.mp4

ffmpeg -i input.mp4 -b 700000 output.mp4