Your video is on autoplay with no obvious means to pause or stop it.
This is a HUGE website mistake! I know MANY people who have autoplay videos on their sites and frankly I find them annoying. Yes, video is a great tool to use to connect with your target market and, when done properly, it’s a pleasure to watch.
But autoplaying can sometimes scare the hell out of your site visitors!
If you insist on having your videos autoplay, then please be considerate and make the pause/stop buttons OBVIOUS!