Learn the words you actually need.

VocabuLens turns the books, songs, and conversations you already enjoy into your own vocabulary deck.

VocabuLens icon
Why VocabuLens

Not another flashcard app.

Three things that make this different.

Your courses, your words.

Paste a song. Drop in a textbook. Type a word you heard at lunch. Everything you add becomes its own deck.

Honest progress.

Right or wrong — no five-button grading. You answer, the next review schedules itself. No tricks.

Same word, every course.

Learn a word once and your progress follows it. Start a new language without losing what you already know.

How it works

Four steps. That's it.

Capture

Save words from anything you read, watch, or hear.

Review

Short sessions. Right or wrong. That's it.

Remember

Words come back right before you'd forget them.

Grow

Add courses, swap languages — at your pace.

Words you choose. Memory that lasts.

Free to start. No credit card.