FlazhAI makes sure
you still know it next month.
Paste a YouTube URL or upload a doc — get a complete, science-backed flashcard deck in under 30 seconds. Then we tell you exactly what to review, every day.
get a deck.
What pigment captures light energy in the thylakoid membrane?
Chlorophyll a — the primary pigment in photosystems II and I. It absorbs red & blue wavelengths most efficiently and drives the light-dependent reactions.
So you don't forget.
Built for students, researchers, and professionals who want their study time to compound into real memory.
Built to make studying smarter, not louder.
Six tools, one quiet workflow. Every feature is built around a single question: will you still know it next month?
Paste a YouTube URL. Walk away with a deck.
Captions are pulled, dedup'd, and turned into question-and-answer cards by Gemini 1.5 Flash — preserving the lecture's structure, not flattening it.
SM-2 spaced repetition that actually sticks.
We review what you almost forgot — never what you already know. Saves hours, retains more.
An AI tutor that knows your deck.
Stuck on a card? Ask. The chat sees the source material, not just the question — so explanations are grounded.
Active recall, not passive review.
Multiple-choice, free-response, and confidence ratings — every card asks you to retrieve, not just re-read.
Bring your Anki decks. Keep your stats.
Drag-and-drop .apkg files. Notes, scheduling history, and cloze tags all preserved.
A queue that tells you exactly what to review — and when to stop.
Open the app each morning. The queue is sorted, sized, and finite. No infinite scroll, no FOMO — just today's cards.
Three things every other study app gets wrong.
Other apps make you build the deck. We make the deck for you.
Most flashcard tools assume you have an hour to type out cards. You don't — you have a lecture to watch. FlazhAI listens for you.
Cramming feels productive. Spaced repetition is.
The forgetting curve is real. SM-2 schedules each card right before you'd forget — turning 10 minutes a day into long-term mastery.
A finite queue. No infinite scroll.
FlazhAI tells you when you're done for the day. No streak shame, no FOMO push notifications — just today's cards, finished.
14 cards reviewed in 11 minutes. Come back tomorrow — your next batch will be waiting.
From a link to a habit in three steps.
A YouTube link, a PDF, or an Anki .apkg file.
Whatever you're learning from this week — paste, drop, or import. We meet your material where it lives.
Gemini turns it into cards. You preview before saving.
Question-and-answer pairs, cloze deletions, and MCQs — generated structurally from the source. Nothing auto-saves until you say go.
10 minutes a day. That's it.
Open the queue. Review until empty. Close. The forgetting curve is doing the work for you in the background.
NotebookLM helps you understand.
FlazhAI makes you remember.
Start free. Upgrade when Flazh becomes indispensable.
Most serious learners choose yearly.
Free
Get going in under a minute — every core memory tool, no card required, forever.
Plan includes:
- Unlimited decks (manual + Anki import)
- 5 AI-generated decks per month (YouTube, PDF, DOCX, PPTX)
- Anki deck import (.apkg) — unlimited
- Spaced repetition (SM-2) — real, transparent
- Flip + Multiple-Choice practice modes
- Cram Mode — drill without affecting SRS
- Daily Brief + Session History
- Courses + Pomodoro timer
- Forgetting Risk · Struggle Detection · Smart Time Budget
- Source Timestamp Deep Link
- AI Chat, Deepen, Rephrase & Reinforce — 10 interactions/day
- 5 document uploads / month · up to 10 MB
Zuper
$119.88Billed annually · $79.99·Save $39.89
Unlock the full memory engine — unlimited decks, AI everywhere, and the tools that turn studying into a habit that compounds.
Everything in Free, plus:
- Unlimited decks, AI & sources — no quotas, ever
- Full AI panel: Chat, Deepen, Rephrase & Reinforce
- Teach Me Mode — AI tutors any card step-by-step until it clicks
- Generate more cards from the same transcript as you spot gaps
- 5 summary modes (Quick, Key Points, Chapter, Deep Dive, TL;DR)
- Interleaved Practice — 10–30% retention boost over single-deck drilling
- Pre-Study Knowledge Check — know where you stand before you sit down
- Weekly Knowledge Report — the Monday email that catches what's slipping
- Mastery Certificate — shareable proof of 90% retention
- 100 document uploads / month · up to 50 MB — drop whole textbooks in
- Early access to new features
Questions, honestly answered.
It works on any public YouTube video that has captions — which covers the vast majority of educational content, lectures, and tutorials.
Stop reading. Start remembering.
Paste a YouTube link. Get a deck. Show up tomorrow. That's the entire promise.
no credit card · cancel anytime · refund within 14 days