School_Teach 24072018 1628 MyFreeCamsJuly 24, 2018 School_Teach 24072018 1628 MyFreeCams Size: 45488549 bytes (43 MB), duration: 00:12:44, avg.bitrate: 465 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono