School_Teach 07052017 1002 MyFreeCamsMay 8, 2017 School_Teach 07052017 1002 MyFreeCams Size: 320050669 bytes (305 MB), duration: 00:53:57, avg.bitrate: 772 kb/s Video: h264, yuv420p, 640×480, 24 fps Audio: aac, 16000 Hz, mono