Looper for Youtube 2.0 is a free Chrome extension developed by V & G. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This program allows users to auto replay videos on an unlimited loop with just one click.

Setting up Looper for Youtube 2.0 is incredibly easy. Simply install and pin the extension to your browser. Then, you can either press the loop button behind the video to turn on/off auto-play or use the keyboard shortcut 'P' to start the loop. Additionally, you can customize the loop by setting "&loop=10" in the URL to start the loop 10 times or "&start=00:10&end=01:00" to start the loop from 10 seconds to 1 minute.

The features of Looper for Youtube 2.0 include default auto-loop on every video, the ability to set a loop in a specific portion or range, and the option to set a value in the URL for the number of times you want to replay the video. Furthermore, you can use this extension to continue playing a whole playlist for a specified number of loop times.

With just one button, Looper for Youtube 2.0 allows you to play a video or playlist and set it to repeat itself infinitely. It provides a convenient way to enjoy your favorite content on Youtube without the need for manual replay.