YouTube Video Filter is a Firefox add-on designed to enhance your viewing experience by allowing users to filter out unwanted video recommendations. This tool caters to those who wish to minimize distractions and tailor their YouTube feed according to personal preferences. Key features include filtering options based on video age, view count, and length, as well as the ability to hide playlists, livestreams, and watched videos. Additionally, users can create a blacklist of specific words to further refine their recommendations.

The add-on supports multiple languages, including English, French, Spanish, and Latvian, while also allowing users to set custom language preferences. It offers a dark mode that aligns with browser settings and can be configured to filter sidebar recommendations across various views such as search results and subscriptions. With a user-friendly settings tab, individuals can easily manage where filters are applied, making it a versatile tool for a more focused YouTube browsing experience.