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Vocabulary That Actually Sticks

Stop forgetting what you learn. Our smart SRS flashcards turn every new word into a lasting memory with images, audio, and real-world context.

Why Our System Works

Generic lists are boring. Personalized, context-driven flashcards are the key to building a functional active vocabulary.

Smart Spaced Repetition

Our SRS algorithm calculates the optimal moment for you to review each word, ensuring it moves from short-term to long-term memory with minimal effort.

Visual & Auditory Hooks

Every card is automatically enriched with AI-generated images and native audio, creating multiple neural pathways for better recall.

Organic Spaced Repetition

When you create a flashcard, our AI prioritizes that word in your future stories. You'll encounter your target vocabulary in new, organic contexts naturally instead of studying them in isolation.

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Never Forget Again

Every card you create is synchronized with your reading content. Encounter your target words in new, organic contexts throughout the platform.

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One-Click Creation

Turn any unknown word, phrase, or full sentence into a rich multimedia flashcard with a single click while you read.

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Diverse Study Modes

Switch between Recognition, Recall, Listening, and Cloze-Deletion modes to build a complete 360-degree command of your vocabulary.

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Personalized Decks

Organize your learning into custom decks, set daily review limits, and edit every detail of your cards to match your personal style.

Mastering Your Vocabulary

Expert tips on how to use Spaced Repetition to build a massive, functional vocabulary without feeling overwhelmed.

Quality over quantity

Don't add every unknown word. Focus on high-frequency words or phrases that you actually want to use in conversation.

Mix your study modes

Use Recognition to build passive vocabulary quickly, then switch to Recall and Cloze-Deletion for active production skills.

Personalize your cards

If a generated image doesn't stick, regenerate it or upload a personal photo. Stronger associations lead to faster learning.

Common Questions

It says '0 cards' but I have a full deck. Why?

The SRS only shows cards that are due for review. If it says 0, you're all caught up! The system ensures you only study what you're about to forget.

How many new cards should I add daily?

Consistency beats intensity. We recommend 5-20 new cards per day to keep your future review pile manageable and prevent burnout.

Can I create cards manually?

Absolutely. Use the '+' icon in your Decks view to manually add words or phrases in either your target or native language.

What Our Users Say

Real stories from learners using Lenguia

Yama

Learning:French

"Lenguia took my very basic French and improved it surprisingly fast—without ever feeling like a chore. With just a few hours on the app, I was able to confidently hold conversations during my recent ski trip to France. It's incredibly convenient, offering familiar tools like spaced repetition flashcards, along with innovative features I haven't seen in other apps. These add variety and make the learning experience feel fresh and engaging. What's even more impressive is how quickly the platform evolves—new features and improvements seem to roll out constantly. Lenguia has become my go-to for language learning."

Amy

Learning:Portuguese

"Your program is amazingly brilliant! Parabéns!🎊🍾"

natethehero

Learning:Japanese

"After reading my first story, I already feel so much more confident in my knowledge and my ability to actually understand what I'm reading."

davidinsla

Learning:Spanish

"It's a thoughtful combo of other apps I've used. It's taken the best parts of LingQ and LanguaTalk and probably some others and it seems you have done it better."

db

Learning:Spanish

"It's only been a few days, but I'm very excited to find my custom reading materials each day! It is so satisfying to understand most of it, either from context, or that it is tuned to my level, and that it is effortless to find the definition. Bravo! 5 stars 🌟🌟🌟🌟🌟"

Kilian

Learning:Dutch

"I love how Lenguia generates custom stories tailored to my interests, length, and skill level. It makes language learning fun, easy, and very exciting!"

Terry

Learning:German

"Yours is the best language learning site I've found. I'm learning without being in a lesson."

Sonja

Learning:French

"Using AI, this app creates stories according to my filters, I click on all words and word forms I don't know, Ai will use them again in future stories, all about my chosen themes. I love it, - I started with some basic knowledge and now vocabulary building feels super effortless."

Start building your lasting vocabulary

Turn your passive knowledge into active fluency with personalized, interactive immersion.

Start your 3-day trial today