School_Teach 12082017 1634 MyFreeCamsAugust 13, 2017 School_Teach 12082017 1634 MyFreeCams Size: 338807699 bytes (323 MB), duration: 00:52:36, avg.bitrate: 838 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono