youtube-hide-next is a Chrome add-on developed by James Quillin. This free program allows users to hide the "Up Next" section on any YouTube page when active.

The add-on is particularly useful for those who want to avoid spoilers in tournaments with "best-of three", "best-of five", and other match formats. By clicking on the youtube-hide-next button, users can instantly hide the "Up Next" section, preventing any potential spoilers from being displayed.

With youtube-hide-next, users can enjoy their favorite YouTube content without worrying about unintentional spoilers. This simple and straightforward add-on provides an effective solution for those who want to maintain a spoiler-free viewing experience on YouTube.