FreshView for YouTube is a Firefox add-on designed to improve your video discovery on YouTube by hiding videos you have already watched. This tool allows users to customize their viewing experience by controlling the visibility of previously viewed videos through a simple checkbox. Additionally, it features a View Threshold slider that lets users set the minimum watch progress required for a video to be considered as viewed. This functionality helps streamline the content displayed, making it easier to find new videos to enjoy.

To use FreshView, users must be logged into their YouTube account with watch history enabled. The add-on requires certain permissions to access browser tabs for identifying YouTube URLs and to read and modify displayed content on the platform. FreshView for YouTube is available for free, offering an efficient way to enhance your YouTube browsing without any financial obligation.