Hate the autoplaying videos eating your data/internet usage and crash your browser? Nothing more annoying and intrusive than sites that automatically play the Flash videos and Ads! Here the solutions for blocking auto-playing videos in Chrome, Internet Explorer and Firefox:

Disable Autoplay Video in Chrome:

disable autoplay Video chrome
1) Copy and Paste this “chrome://chrome/settings/content” into the URL bar.

2) Scroll down to the plug-in section, and select “click to play“.

Stop Autoplaying Videos and Ads in Internet Explorer:

stop autoplay flash videos
1) Go to Tools > Safety

2) Enable the ActiveX Filtering option

Stop Auto Playing Flash Videos and Ads in Firefox:

stop autoplay videos
1) Copy and Paste this “about:config” into the URL bar.

2) Accepting the warning “I’ll be careful, I promise!”.

3) Copy and Paste this “plugins.click_to_play” into the search box.

4) Right click and select “Toggle” change the Status to “user set“.

or another option is install this Firefox addon “Flashblock” (https://addons.mozilla.org/en-US/firefox/addon/flashblock/).

flash block firefox addon
This will blocks all Flash content from loading until you “click to play”.