You already know some.
Now get fluent.
AI-generated stories, podcasts, grammar tools and smart flashcards — all calibrated to your current level so you actually push past it.
Era una noche oscura cuando Marco descubrió el antiguo mapa...
Four tools. One fluent you.
Everything you need to master a new language, powered by AI
Learn through stories made just for you
Choose your level (A1–C2), pick a topic, and get a full story in your target language — complete with translation and audio in both languages. Add your own vocabulary too.
Instant AI grammar feedback
Paste any text in any language. Our AI scans for grammar, spelling, and style errors — and explains every correction so you actually learn from your mistakes.
Words you learn once, remember forever
AI-powered definitions, examples, synonyms — plus a spaced repetition system (Lightning Box) that shows you each word exactly when your brain needs it.
Read real news, in your language and level
Pick any news article and our AI rewrites it for your exact CEFR level — in your target language. Learn from current events, not textbook sentences.
Speak like a local — play real-life scenes
Pick a scenario (café, job interview, hotel…) or invent your own, then chat with an AI character in your target language. At the end you get personalised grammar and vocabulary feedback.
How it works
Four steps to push past the plateau you're stuck on
Sign up & set your level
Create your account and tell us where you are right now. Everything adapts to your existing knowledge, not a blank slate.
Pick your tool
Stories, news, flashcards, grammar check — choose what fits your mood and learning goal today.
AI crafts your content
In seconds, the AI generates personalized content at your exact level — with audio and translations included.
Learn & level up
Study at your own pace. The smarter you use it, the better it knows what you need next.
Why LingunAI?
Built differently from every other language app
Truly personalized
Every story, podcast, and flashcard set is generated for your exact level and interests — not pulled from a static library.
Audio in both languages
Every piece of content comes with native-quality audio in both your target and native language, so you always have a reference.
Lightning Box memory system
Our spaced repetition system shows you each word exactly when your brain is about to forget it — 1, 3, 7, and 15-day intervals.
14+ languages
Spanish, French, German, Japanese, Arabic, Persian and more. Designed for A2–C1 learners who already have a foundation and want to go further.
What learners say
Simple pricing
Start free, upgrade when you’re ready
Free
Perfect for getting started
- 3 AI Stories / month
- 2 Podcasts / month
- 5 AI Chat messages
- 10 Dictionary lookups
- 5 Grammar checks
- 3 Roleplay sessions
- 50 Flashcards / month
- Streaks & leaderboard
Pro
For serious language learners
- 40 AI Stories / month
- 30 Podcasts / month
- 50 AI Chat messages
- 100 Dictionary lookups
- 80 Grammar checks
- 25 News rewrites
- 20 Roleplay sessions
- Unlimited flashcards
- Vocabulary highlighting
- Priority support
Premium
Unlimited everything
- Unlimited AI Stories
- Unlimited Podcasts
- Unlimited AI Chat
- Unlimited Dictionary & Grammar
- 80 News rewrites
- 60 Roleplay sessions
- Everything in Pro
- Early access to new features
All plans include streaks, leaderboard, habit tracker & audio generation. No credit card required for Free plan.
Common questions
Is LingunAI for complete beginners?
No — LingunAI is built for people who already have some foundation (roughly A2 and above) and want to actually improve. If you've been stuck at the same level for months, or feel like you understand a lot but struggle to use the language fluently, this is for you.
How does the AI story generation work?
You pick a level, topic, and language. The AI writes a story pitched just above your comfort zone — with vocabulary and grammar structures you're ready to absorb, not recycling what you already know.
Can I improve multiple languages at the same time?
Yes. You can switch between languages freely and track progress for each one independently from your profile.
How does the Lightning Box spaced repetition work?
Words are shown again after 1 day, 3 days, 7 days, and 15 days based on science-backed intervals. If you miss a word it cycles back to day 1 so you reinforce it properly.
Which languages are supported?
Spanish, French, German, Italian, Portuguese, Dutch, Russian, Arabic, Chinese, Japanese, Korean, Turkish, Persian, and English — with more being added.
Is there a free plan?
Yes. The free plan includes 3 stories per month, 2 podcasts, 10 dictionary lookups, 5 grammar checks, 3 roleplay sessions, 50 flashcards, streaks and leaderboard access — no credit card required.