https://www.ghacks.net/2015/06/07/how-to-disable-auto-playing-flash-and-html5-videos/ https://www.ghacks.net/2015/06/07/how-to-disable-auto-playin... It's a bi

https://www.ghacks.net/2015/06/07/how-to-disable-auto-playing-flash-and-html5-videos/ https://www.ghacks.net/2015/06/07/how-to-disable-auto-playin... It's a bit annoying for pages like Youtube where you do want autoplay to work, so you have to move the timeline cursor a bit, but the upside is worth it. Also available in Chrome, I hear.