School_Teach 13042016 1542 MyFreeCamsApril 14, 2016 School_Teach 13042016 1542 MyFreeCams Size: 81916742 bytes (78 MB), duration: 00:20:37, avg.bitrate: 517 kb/s Video: h264, yuv420p, 320×240, 24 fps Audio: aac, 16000 Hz, mono