School_Teach 30092019 1609 MyFreeCamsSeptember 30, 2019 School_Teach 30092019 1609 MyFreeCams Size: 145522084 bytes (138 MB), duration: 00:48:36, avg.bitrate: 389 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono