School_Teach 16062017 1102 MyFreeCamsJune 16, 2017 School_Teach 16062017 1102 MyFreeCams Size: 92746365 bytes (88 MB), duration: 00:21:13, avg.bitrate: 569 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono