ffmpeg -i 0011.mp4 -b 1200k -vframes 1000 -vcodec libx264 -pass 1 -an -vpre slow_firstpass -vf yadif,unsharp=3:3:0.2:3:3:0.2,scale=1024:576 out.mp4 ffmpeg -i 0011.mp4 -b 1200k -vframes 1000 -vcodec libx264 -pass 2 -acodec libfaac -ab 64k -vpre slow -vf yadif,unsharp=3:3:0.2:3:3:0.2,scale=1024:576 out.mp4