School_Teach 31052018 1530 MyFreeCamsJune 13, 2018 School_Teach 31052018 1530 MyFreeCams Size: 219369787 bytes (209 MB), duration: 00:41:45, avg.bitrate: 684 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono