YouTube Infinite Play is a free Chrome add-on developed by mehulthanki12. This add-on aims to provide a seamless playback experience on YouTube by automatically scrolling the page every 20 minutes. By scrolling the page 1 pixel up and down, the add-on prevents videos from getting paused due to YouTube's auto-pause feature.

The add-on is designed to be inconspicuous, as the scrolling is not really noticeable to the user. This ensures that videos continue to play uninterrupted, without the need for manual intervention. YouTube Infinite Play is a useful tool for those who enjoy watching long videos or playlists on YouTube and want to avoid interruptions caused by the auto-pause feature.

Please note that the add-on is available for the Chrome browser and can be found on the developer's GitHub page for further reference and code review.