Made with AI ยท Multilingual EN / JA / ES
Drop in any text, URL, or PDF โ Kioku Brain turns it into spaced-repetition flashcards and reminds you before you forget.
Free forever for 50 cards/month ยท Anki import 500 cards welcome bonus
Other SRS apps stop at recall. Kioku Brain rebuilds memory.
Learn a concept in English, recall it in Japanese, link it to its Spanish equivalent. Kioku Brain auto-discovers semantic links across languages with multilingual embeddings.
Same fact, fresh angle every time โ definition, example, fill-in-blank, contrast. Beats rote memorization that fools you into thinking you know the answer.
One-click migration of your existing Anki deck (.apkg / .csv). A 30-day welcome window grants 500 free cards beyond the regular monthly quota.
A short morning digest with 3 cards due today. Hit "remember" or "forgot" right from the email โ or skip it and we'll quietly try again tomorrow.
Try free. Upgrade when it sticks.
$0
forever
$12.99/mo
cancel anytime
$99/yr
$8.25/mo equivalent
$249
one-time
Anki is excellent at SRS scheduling, but you have to write every card by hand and translate every concept yourself. Kioku Brain auto-generates cards from your source material in any language and finds cross-lingual links automatically.
The mobile / PWA review queue works offline. New AI generations and cross-lingual link discovery require an internet connection.
Yes. Upload .apkg or .csv on your dashboard. The first 500 cards within 30 days of signup don't count against your free quota โ they're our welcome gift.
Your cards are stored encrypted on Cloudflare D1 and Vectorize, EU/JP/US edge. We never sell or train on your data. Full export available anytime in JSON.
14-day money back, no questions asked. See our refund policy.
Free for 50 cards/month. No credit card required.
Start free โ