The video “Better Means, Changing the World of Work” on the home page of your website has an incorrect aspect ratio. Everything is slightly horizontally stretch

The video “Better Means, Changing the World of Work” on the home page of your website has an incorrect aspect ratio. Everything is slightly horizontally stretched, so the text is wider than normal, all of the people look slightly fat, the proportions of people’s heads change when they tilt them, the Wikipedia logo isn’t circular as it should be, etc. You should fix that; it looks unprofessional.