Cognita turns lectures and textbooks into bite-sized, interactive lessons. It notices when you're focused — and when you're drifting — and gently adjusts so the next idea lands.
No streaks pressure. No red Xs. Just steady, kind progress.
Each concept becomes a short explanation, a worked example, and a single check question — one idea at a time.
If you opt in, your camera estimates focus locally in the browser. Video never leaves your device. Decline anytime.
When you stall, Cognita offers a simpler explanation, a hint, or a short break — never a red X.
Flashcards return at the moment you're about to forget, so what you learn actually sticks.
Watch concepts move from new → learning → reviewing → mastered. Progress that feels honest.
Dyslexia-friendly font, reduced motion, larger text, high-contrast, and text-to-speech — toggle whatever helps.