OE7DRT/Notes/FFmpeg/FFmpeg18 January 2025Ffmpeg LinuxTable of Contents2-passlibx2641Mbps general/default conversion1-pass2-pass #libx264 #1Mbps general/default conversion #$ ffmpeg -i <input> -c:v libx264 -b:v 1M -maxrate 1M -bufsize 2M -pass 1 -f null /dev/null $ ffmpeg -i <input> -c:v libx264 -b:v 1M -maxrate 1M -bufsize 2M -pass 2 <output> 1-pass #