Save anything.
Then just ask.
Save notes, videos, links and files in one place. Ask questions about what you’ve saved and get answers linked to your sources.
Your saved videos.
Finally useful.
The recipe in a Reel. The idea halfway through a video. Bring the link here, then find the detail without hunting through your feed.
- YouTube videos & Shorts
- Save video details and available transcripts. Ask about the parts you want to remember.
- Instagram Reels & posts
- Keep captions and post details. Rediscover the recipe, recommendation or idea you saved.
Available content varies by link. When extraction is limited, your link stays saved.
Try a sample question
“Wait, where did I see that?”
Pick a question above. See how a saved video becomes something you can use.
Illustrative examples. Your answers come from your own saved sources.
Life doesn’t arrive
in one format.
Neither should your notes. Catch the thought however it arrives. Come back to it when you need it.
Notes
Half an idea. A whole plan. Write it as it comes.
Voice
Say it before it slips away. Keep the recording and transcript.
Photos
A whiteboard, a receipt, a page. Give the words in your photos a home.
PDFs
Keep the document. Find the details inside it.
Links
Articles, YouTube videos, Instagram Reels. Save the link and keep the useful context.
Right from your browser.
A free Second Brain extension for Chrome. Save the page you’re reading, then ask about it later.
- One click, any page
- Click the toolbar icon, press Alt+S, or right-click the page. It’s saved straight to your Second Brain.
- Automatic capture
- Turn it on and it saves the pages you actually spend time reading, off by default and fully in your control.
Answers with
a paper trail.
Ask a question in your own words. Get an answer linked to your saved sources. Follow the thread with another question.
From “What did I decide?” to “Where did I read that?” Your past self has something useful to say.
Coming soon.
What we’re building next.
Import from ChatGPT & Claude
Bring your past conversations in as searchable context.
Context from Claude Code & Codex
Pull context straight from your coding agent sessions.
Connections between your notes
See how a new idea relates to what you’ve already saved.
A Second Brain for your phone
Capture and ask questions on the go, not just at your desk.
Less organizing.
More connecting.
Save the messy version.
Keep the original alongside extracted text and insights. Your collection stays ready for the next question.
Bring your own AI key.
Connect your OpenRouter API key in Settings to process captures and ask questions. Your AI usage is billed through your OpenRouter account.