YouTube Window Player is a useful Chrome add-on developed by jakdept that allows you to resize YouTube's HTML5 player to fully fit your browser window. With this add-on, you can enjoy your favorite YouTube videos in a larger, more immersive viewing experience.

One of the main features of YouTube Window Player is the ability to autohide the top bar in YouTube's HTML5 theatre player. This feature eliminates distractions and maximizes the screen space dedicated to the video content. Additionally, the add-on makes the share buttons optional, giving you more control over the interface.

YouTube Window Player has been updated to match YouTube's new style, ensuring a seamless integration with the platform's latest design changes. As a free add-on, it provides a simple and effective solution for enhancing your YouTube viewing experience.