>> > Do you have an idea of why the duration and bitrates are still different? >> > >> > duration: >> > FLV: 46:39.67 MP4: 46:39.66 >> > >> > overall bitrate: >> > FLV: 336 kb/s MP4: 335 kb/s >> > >> > video bitrate: >> > FLV: 253 kb/s MP4: 246 kb/s Are the files the same size? Which of these has a more "accurate" bitrate then?