Firstly even if there was a way of embedding a video, I doubt if your current rank (Newbie) would enable you to post one. It takes a Jr.Member to post an image let alone a video if it was possible.

Secondly, embedding a video to the best of my knowledge has not been enabled on the forum. The best you can do is post a link.

Finally, I watched the video you posted. The speaker could do a lot better by speaking louder.