ORIGINAL: game4lunch
Just watched the video (what there is of it) and my best guess would be bow hunter in full 3-D camo outfit just walking by. That type of grass and trees as a size reference make me think he's under 6 foot.
I agree. Could be hunters tresspassing and don't want to be seen. Could be someone growing something in the woods that they don't want the cops to know about. There are any number of reasons that make more since than "BIGFOOT!"