School_Teach 010217 1814 MyFreeCamsFebruary 1, 2017 School_Teach 010217 1814 MyFreeCams Size: 463602729 bytes (442.13 MB), duration: 00:30:22, avg.bitrate: 1987 kb/s Audio: aac, 16000 Hz, mono Video: h264, unknown, 640×480, 24 fps