School_Teach 12092019 2102 MyFreeCamsSeptember 12, 2019 School_Teach 12092019 2102 MyFreeCams Size: 517988866 bytes (493 MB), duration: 01:44:28, avg.bitrate: 645 kb/s Video: h264, yuv420p, 800×608, 30 fps Audio: aac, 16000 Hz, mono