Recall is a Chrome add-on developed by Recall that allows users to summarize and save online content to their personal knowledge base. With Recall, users can summarize a wide range of content including YouTube videos, articles, podcasts, PDFs, recipes, and even movie and TV series lists.

The summarized content is automatically categorized in the user's knowledge base, making it easy to find and retrieve later. Additionally, Recall's AI-powered system automatically links the saved summaries with other related content, helping users find connections and uncover relevant information.

One of the key features of Recall is its ability to help users review and consolidate their stored knowledge. By utilizing scientifically backed techniques such as Spaced Repetition and Active Recall, Recall strategically resurfaces saved content at optimal intervals, enhancing long-term retention of information.

With Recall's browser extension, users can easily summarize and save online content, categorize and connect their summaries, and benefit from effective review techniques to enhance their knowledge retention.