Web Application 4.4/5 WebBrowser extensionMobile app
What is Active Recall?
Save, organize, and chat with your knowledge using AI. Automatically summarizes and connects content from any source.
Recall is an AI-powered knowledge base that lets you save, organize, and interact with your content. It automatically summarizes, tags, and connects related information from various sources like web pages, PDFs, YouTube videos, and notes. You can chat with your knowledge using AI models like GPT, Claude, and Gemini, and generate quizzes with spaced repetition for better retention. Trusted by over 500,000 professionals, it offers a browser extension, web app, and mobile app.
Key Features
check_circleOne-click save from browser or phone
check_circleAI-powered summaries (read or listen)
check_circleAutomatic tagging and organization
check_circleKnowledge graph visualization
check_circleChat with your knowledge using GPT, Claude, Gemini
check_circleQuiz generation with spaced repetition
check_circleHighlight and note-taking
check_circleVoice cloning for summaries
check_circleAugmented browsing with automatic connections
lightbulbStudents save lecture videos, articles, and notes, then use AI summaries and spaced repetition quizzes to retain information for exams, cutting study time by half.
lightbulbResearchers collect papers and web articles, and chat with their knowledge base to quickly find relevant insights across hundreds of sources, accelerating literature reviews.
lightbulbProfessionals save industry news, podcasts, and internal documents, and get automatic connections between related ideas, enabling faster decision-making and deeper expertise.
lightbulbContent creators save inspiration from TikTok, YouTube, and blogs, then use AI to summarize and organize ideas, streamlining their content planning and research.
lightbulbLifelong learners curate a personal knowledge base from books, podcasts, and online courses, and use AI quizzes to reinforce learning on a spaced repetition schedule.
lightbulbManagers save team meeting notes, project updates, and industry reports, and chat with their knowledge to quickly retrieve context for strategic planning and reporting.
AI knowledge basesecond brainnote-takingsummarizationspaced repetitionAI chatbrowser extensionknowledge graphquiz generationcontent curation
