Tobias Rapp <t.rapp <at> noa-audio.com> writes: > Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p If your input is rgb and you don't care about compatibility, please don't use yuv444p but -vcodec libx264rgb to get higher output quality. Carl Eugen