School_Teach 08102017 1950 MyFreeCamsOctober 8, 2017 School_Teach 08102017 1950 MyFreeCams Size: 190001782 bytes (181 MB), duration: 00:30:52, avg.bitrate: 801 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono