DeepHours is a Chrome extension designed to reduce distractions while using YouTube by employing artificial intelligence to filter content. This tool automatically identifies and blocks videos deemed time-wasting, ensuring a more focused viewing experience. Users can also utilize features such as a grayscale mode, which minimizes visual distractions, and options to remove elements like the homepage and shorts that often divert attention.

In addition to its blocking capabilities, DeepHours provides customizable options, including a whitelist feature that allows users to specify content they want to keep accessible. Conversely, a blacklist feature enables users to prevent certain types of content from appearing. This combination of intelligent video blocking and user-defined preferences makes DeepHours a valuable tool for anyone looking to optimize their time spent on YouTube.