Deron <deron <at> pagestream.org> writes: > I tried > > ffmpeg -i "test.avi" -c:v libx264 -bsf h264_mp4toannexb > -f h264 -an -y "test.h264" Why did you add h264_mp4toannexb? Did you try without? (Note that you do not have to specify -an, -f h264 and -vcodec libx264 if your output filename ends on ".h264".) Carl Eugen