School_Teach 060317 1545 MyFreeCamsMarch 6, 2017 School_Teach 060317 1545 MyFreeCams Size: 590538512 bytes (563.18 MB), duration: 00:44:30, avg.bitrate: 1727 kb/s Audio: aac, 16000 Hz, mono Video: h264, unknown, 640×480, 24 fps