What is Recall?

Recall is a personal AI knowledge base that saves, summarizes, organizes, connects, and lets you chat with your articles, YouTube videos, podcasts, PDFs, and notes. It uses AI models like ChatGPT, Claude, and Gemini to provide answers from your own knowledge, the open web, or both. Recall also enhances long-term memory with active recall and spaced repetition quizzes.

How to use Recall?

To use Recall, install the browser extension or download the mobile app, then save content like articles, videos, or PDFs with one click. Recall automatically summarizes, tags, and connects your content into a knowledge graph. You can then chat with your knowledge, use AI quizzes, and review on a spaced repetition schedule.

Core features of Recall

Save anything in one click: articles, YouTube videos, podcasts, PDFs, notes, and more
AI summaries with timestamps
Automatic organization with smart tags
Personal AI chat with your knowledge, the internet, or both
Knowledge graph visualization of connections
Spaced repetition quizzes for long-term memory
Listen Mode: text-to-speech playback
API and MCP access