Your notes,
supercharged by AI.
Lumina turns messy thoughts into structured knowledge. Organize, summarize, and query your second brain instantly.
Features
Instant Summarization
Turn long meetings or lectures into concise action items and key takeaways in one click.
Semantic Search
Ask questions like 'What did I think about that project last May?' and get actual answers, not just links.
Private & Secure
Your data is encrypted and never used to train public models. Your second brain stays yours.
Built for every workflow
Seamlessly fitting into how you already think.
For Students
Record lectures directly into Lumina. The AI generates flashcards, study guides, and connects concepts across different subjects automatically.
For Researchers
Drop in PDFs and web clips. Our AI helps you synthesize complex information, find contradictions, and cite your sources instantly.