School_Teach 05082018 1704 MyFreeCamsAugust 5, 2018 School_Teach 05082018 1704 MyFreeCams Size: 231814855 bytes (221 MB), duration: 00:49:33, avg.bitrate: 609 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono