(631.990)512x384 On2 VP6 30.00fps 490.00kb/s MPEG1-LayerIII 44.10kHz 112.00kb/s CBR JointStereo [FlashVideo] 00:02:28.099 (148.099sec) / 11,699,642Bytes
http://www.nicovideo.jp/watch/sm1569692
