Build your Second Brain
with AI.
Mentes AI helps you capture, organize, and retrieve knowledge from your online reading and notes, making your digital content work for you.
How it works
Capture
Easily capture all the interesting articles, videos, tweets, pdfs and other web content in one click using our browser extension. And capture your thoughts using built-in notes to keep everything in one place.
Organize
Organize your items into collections and use AI to automatically sort them, improving searchability with intelligent tagging and keyword filters.
Distill
Summarize content and break down complex information using AI and graph visualizations. Get precise answers and insights from your personal knowledge base.
Express
Generete new ideas using AI and share them along with your curated documents and collections. Collaborate with your team and receive real-time feedback.
Why Mentes AI?
AI-Powered Knowledge Base
Build a comprehensive knowledge base that understands the connections between your saved content and notes.
Read & Watch In-App
Preview web pages, YouTube videos, and PDFs directly in the app with smart summaries and keyword extraction.
Context-Aware AI Assistant
Chat with an AI that understands your content, helps you find information, and answers your questions intelligently.
Ready to build your knowledge base?
Mentes AI helps you capture knowledge where it originates, organize it effortlessly, and retrieve it exactly when you need it. Perfect for researchers, writers, students, and curious minds.