YouTube Live Stream Auto Catch up is a Chrome extension developed by Simple and Tiny Utilities. It is a free program in the Browsers category, specifically under Add-ons & Tools.

This extension is designed to automatically catch up after a delay in a DVR-enabled YouTube live stream. When watching a DVR-enabled live stream on YouTube, there can be delays between the broadcaster's delivery time and the viewer's time if there is a delay in receiving data at the viewer's client. YouTube Live Stream Auto Catch up addresses this issue by temporarily speeding up delayed YouTube live streams, ensuring that the live stream remains real-time.

With its simple and intuitive interface, this extension provides a convenient solution for viewers who want to watch live streams in real-time without any delays. It is a useful tool for users who frequently watch live streams on YouTube and want to have a seamless viewing experience.