YouTube Enhanced Theater

Maximizes YouTube video within the browser window while preserving aspect ratio.

This lightweight Chrome extension takes video watching to the next level by maximizing the player to fit your browser window, surpassing the limitations of YouTube’s built-in theater mode. Enjoy your favorite content scaled dynamically to your window size while preserving the video’s perfect aspect ratio—no stretching, just immersive viewing with sleek black letterboxing. With a single click on the stylish bottom-left icon, toggle between standard mode and this enhanced view, keeping distractions like comments and sidebars out of sight. Whether you’re binge-watching, studying tutorials, or enjoying cinematic uploads, this extension ensures a distraction-free, tailored fit for any screen.