School_Teach 20022019 1357 MyFreeCamsFebruary 21, 2019 School_Teach 20022019 1357 MyFreeCams Size: 18880783 bytes (18 MB), duration: 00:07:11, avg.bitrate: 342 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono