School_Teach 11052019 1646 MyFreeCamsMay 11, 2019 School_Teach 11052019 1646 MyFreeCams Size: 373819331 bytes (356 MB), duration: 01:36:26, avg.bitrate: 504 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono