> Seems it does not work. Default 200 kb/s stays active all the time. > I use this, *ffmpeg -i inp.avi -codec:v libvpx -quality good -cpu-used 0 -qmin 10 -qmax 42 -threads 2 -codec:a libvorbis -q:a 10 -ac 2 out.webm * You can change the output quality with "-quality" option. -Mohan G