Transform any content you consume into personalized vocabulary lessons. Swipe to fluency, powered by AI.
Join 2,000+ language learners already on the waitlist
You're drowning in foreign content. But nothing sticks.
You read articles, watch videos, scroll feeds—yet passive exposure rarely becomes active vocabulary.
Copying words, hunting definitions, building flashcards. By the time you're done, you've forgotten why you started.
Generic apps teach generic words. Meanwhile, the vocabulary you actually encounter stays just out of reach.
Wozi sits between you and the web—curating a personal curriculum from whatever you're reading right now.
Scan any content via browser extension or paste. We identify what you don't know.
Beyond keywords—our AI extracts phrases, collocations, and idioms matched to your exact level.
Instantly generated swipeable cards. No setup. No friction. Just progress.
Instant action meets lasting retention.
Open → Swipe → Learn. No menus. No onboarding. Your first card appears immediately.
← Got it — We'll never show it again. → Learn it — Added to your spaced repetition queue.
Scientifically-proven intervals ensure you remember vocabulary long-term, not just for a quiz.
Every word comes with the original context where you found it, making recall natural.
"Finally, a language app that adapts to me instead of forcing me to adapt to it. I'm learning words I actually use."
Beta Tester
Language Learner
Wozi starts as the fastest way to build vocabulary. It becomes your operating system for language—making any foreign content accessible, understandable, and unforgettable.