School_Teach 17032018 1456 MyFreeCamsMarch 17, 2018 School_Teach 17032018 1456 MyFreeCams Size: 282278675 bytes (269 MB), duration: 00:48:14, avg.bitrate: 762 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono