You fail so hard in the video it's untrue. First at 0:19 where you place the fence post in the wrong place, again at 0:39 where you chunder the dust everywhere. Why do you start the video inside the house? Why do you stare at it mindlessly from 1:10 onwards,as if it's going to look better from a different angle? It's a cube so all the sides are identical. Then the fact that the video is A ) only in 360p B ) not recorded full screen C ) you're using a mac. Why not just re-do the video if you mess up? For the sake of a few minutes of your time, surely it's worth it?
Also, it's a simplistic design therefore not worth doing a video for. Not forgetting to mention to crappy texture pack. You could have easily cut this video down so it was only 30 seconds long too.