Rember

AI flashcard generator that turns PDFs, videos, and chats into spaced-repetition decks.

Freemium· Free up to 30 AI notes/mo; Pro $8/mo for 1,000 notesWritingMulti-model

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Best for

Pick Rember if you want spaced-repetition learning without spending hours writing cards yourself.

Skip if

Skip it if you're a committed Anki power user who needs bidirectional sync and a mature plugin ecosystem.

Rember is an AI-powered learning tool that ingests source material - PDFs, YouTube videos, web pages, pasted text, and even conversations with Claude or ChatGPT - and automatically produces flashcards tuned for long-term retention. Reviews are scheduled with the FSRS algorithm (a modern successor to SM-2), and the app runs as a PWA with offline support and cross-device sync, so the daily review habit isn't tied to a desktop.

The pitch is that you stop hand-authoring cards, which is the step that kills most spaced-repetition workflows. Rember leans into AI assistants as first-class inputs via MCP - you can say "add this to Rember" inside Claude or ChatGPT and it captures the concept into your deck. Pricing is gentle: a free tier covers 30 AI-generated notes per month, and Pro is $8/month for 1,000 notes plus priority support. Power users who want to keep their existing library can one-way sync into Anki.

It's aimed at students, autodidacts, and knowledge workers who already believe in spaced repetition but find Anki's authoring overhead punishing. The trade-off is that you're trusting an LLM to extract the right atomic facts, and the Anki bridge is export-only, so committed Anki natives may find the round-trip limiting.

Editor's take

Rember is the most credible attempt yet to fix the authoring bottleneck that keeps spaced repetition niche. The MCP integration is a smart bet - capturing what you just learned from an AI chat into a review deck closes a real loop. We'd like two-way Anki sync, but at $8/mo this is an easy recommendation for learners.

— The AI Tool Bible editorial team