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Study smarter

Study smarter.
Remember everything.

The agentic study operating system. Raw knowledge extraction that strips away the noise so you can immediately grasp the structure of your notes.

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HOW IT WORKS

From lecture to mastery
in three steps.

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01 / CAPTURE

Record or import

Drop into any lecture and hit record. Transcribes in real-time — or import PDFs, slides, and research papers. Every word timestamped and searchable.

WebSocket · Real-time
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02 / PROCESS

AI structures everything

Content is chunked, embedded, and turned into Cornell notes, flashcards, and a live knowledge graph.

RAG · pgvector
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03 / MASTER

Study with a plan

SM-2 spaced repetition surfaces weak spots. Knowledge graph shows how ideas connect across your whole course.

SM-2 · Adaptive
THE RESULT

Everything connected, nothing forgotten

Your notes become a living knowledge base. Every concept linked, every weakness tracked, every study session optimized. Built for students who are serious about learning.

FEATURES

Everything you need.
Nothing you don't.

Record any lecture. Get instant transcripts.

Hit record in any lecture hall or Zoom call. Retenir transcribes in real-time with timestamps, speaker detection, and auto-paragraphing. Import PDFs, slides, and papers too.

WebSocket streaming · Real-time transcription · Speaker diarization

Our Plans

All plans include smart notes · lecture capture · quiz generation · No hidden fees

FIRST 10 ONLY

First 10 get Core — 1 month free.

Sign up now and get the Core plan (1500 credits/mo) free for your first month. No credit card. Ever. Only 10 spots.

Built for students who are serious about learning.