School_Teach 10072019 1831 MyFreeCamsJuly 10, 2019 School_Teach 10072019 1831 MyFreeCams Size: 92522779 bytes (88 MB), duration: 00:28:23, avg.bitrate: 424 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono