macOS app
Transform raw voice into structured knowledge. Concept cards, signal strength ranking, zero fluff. Your lectures and meetings, distilled.
Record, refine, review. That's it.
Capture any lecture, meeting, or brainstorm. Paste text, upload audio, or record directly in-app.
AI processes your input, strips filler, extracts concepts, and ranks everything by signal strength.
Browse your Knowledge Feed. Expand cards, mark concepts as learned, and export clean PDFs.
AI extracts key concepts, mental models, formulas, and definitions. Each card ranked by signal strength.
Raw audio becomes a polished, readable transcript. Filler words removed. Structure preserved.
Every concept ranked by relevance so you focus on high-signal knowledge first.
Drop readings and slide decks alongside audio so the model grounds answers in the full source material.
The entire recording distilled into a glanceable grid. Tap any card to dive deeper.
Export clean, annotated PDFs for sharing, scribbling, or studying offline.
Typically removes 40-60% of filler content. You keep the insight, lose the rambling.
Works quietly while you listen. If you drift, Refine keeps capturing.
Record system audio for online lectures or videos. Pair with uploads for the richest context.
Quick walkthroughs of the core experience.
alpha footage: visuals may change before release.
From raw recording to structured knowledge in seconds.
Browse concept cards, expand for detail, mark as learned.
Works quietly while you listen. If you drift, Refine keeps capturing.
Save your refined knowledge as a clean, shareable document.
Bring your own API key or let us handle everything.
Free tier rolls out first for beta testing; premium follows after we harden the release.
Free
$0 / forever
Bring your own API key. Full refining power.
Premium
$13 / month
Everything included. No API key needed.
Refine is launching soon. Be first to transform how you consume knowledge.
No spam. We'll only email you when Refine is ready.
You're on the list.
We'll notify you when Refine launches.