Course Hero: AI Study Assistant is a free Chrome extension developed by Course Hero, Inc. It falls under the category of Browsers and is listed under the subcategory of Add-ons & Tools.

This study assistant offers a range of features to help students study smarter on any website. With Course Hero's library, users can solve and understand questions from any website, including YouTube. The AI Study Assistant also allows users to summarize and get help with study questions from YouTube videos.

One of the key features of this extension is the ability to search through millions of crowdsourced resources on Course Hero for specific courses and exams. This provides students with a vast collection of materials to enhance their learning experience.

Please note that by installing this extension, users are required to agree to Course Hero's Terms of Use and Privacy Policy.

Overall, Course Hero: AI Study Assistant is a valuable tool for students looking to optimize their studying process and access a wide range of study resources.