School_Teach 20042019 1508 MyFreeCamsApril 20, 2019 School_Teach 20042019 1508 MyFreeCams Size: 149717729 bytes (142 MB), duration: 00:38:42, avg.bitrate: 503 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono