From the youtube channel of Tennessquatch:
After spending several hours trekking through the backwoods of this area (our most active research area, by far), my GoPro died just as I was wading through some thick brush.
A few minutes later, off to my left, "something" began to approach at what sounded like very close range. After a few steps, I admittedly began to get rather anxious, and pulled out my cell phone, catching what you hear in the video (that, to me, sound like two bipedal legs pushing through brush - there were at least three to four of these before I got my cellphone out and began recording).
I will state here that after turning my cell off (whatever made these sounds suddenly stopped, and I wasn't going to just wait around, not knowing for sure what it was, when it sounded so close), and continuing to trudge through this underbrush for another five minutes or so, I DID have a visual sighting of what I'm fairly confident was a juvenile Sasquatch attempting to conceal itself (I'll make a video on this sighting in the near future).
I do not know what is responsible for what is heard moving around in this video. But considering I had a ten-minute stand off with something capable of wood-knocking and throwing rocks (up hill) eight days after this incident, not even a quarter-mile distant from this location, and knowing what I saw shortly after this video was recorded, I'm fairly sure I know what caused the sounds in this video.