Developer Stephen Downward is devilishly genius: Discover a YouTube prank you can play on friends and foes with a sneaky extension of Chrome.
The harmlessly named Chrome extension slows YouTube video playback by 1 percent every day until it reaches 70 percent of the original speedof the video.
Install the extension on a friend or partner's computer and watch them pull their hair as they try to figure out what's going on with their videos.
The extension will work on many more computers if the prank victim has synchronized the Chrome they use on multiple devices with the same account. Note that even changing the playback speed with the YouTube controls will not help, because the extension will immediately compensate for any change the user chooses.
If you are tough enough and want to try a prank on a friend's computer, visit the repository of the developer on GitHub from the victim's computer, and click the “chrome-engine-packed.crx.” link. Then download the extension by clicking on the "Raw" link.
Then open “chrome://extensions” and you will see the extension management page of the proletterof your browsing.
Drag the downloaded .CRX file to this page and click 'Install'.
After installation, a will appear logo of Chrome alongside the extension's “button” next to the address bar. You can if you want to hide it by selecting it with a right click in the menu.
Then you have to wait. Hold on until hell begins for your boyfriend.
We wish you good luck and we ask you not to torture your victims too much.