School_Teach 04032017 1333 MyFreeCamsMarch 4, 2017 School_Teach 04032017 1333 MyFreeCams Size: 233602017 bytes (222 MB), duration: 00:19:36, avg.bitrate: 1551 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono