Simple Auto HD is a Chrome add-on developed by sameernyaupane. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. This program allows users to select the desired video quality on YouTube, supporting up to 8k resolution with various frame rates such as 60fps, 50fps, 48fps, and 30fps. Additionally, it offers a theater mode for an enhanced viewing experience.

This add-on is known for its lightweight and efficient performance, ensuring smooth operation without causing any lag. Simple Auto HD is fully open source, which means the code is available on GitHub for anyone to view and contribute to. It prioritizes user privacy by not collecting any tracking or personal data.

With Simple Auto HD, users have the option to manually select the best available video quality or let the program automatically choose it for them. This flexibility allows for a customizable viewing experience based on individual preferences and internet connection capabilities.