A method of adding an 'unmute' and 'mute' control to autorun videos, both mp4 and Vimeo.

This uses a very small jquery/javascript routine to check for click/taps on a 'volume' icon at the bottom left of the video.

The Vimeo video has all controls off screen using simple CSS styling.

The volume icon is a free Font Awesome icon but can be any icon or text with just a small change to the html, script and stylesheet