The Japanese tutor that
actually talks back
Chat with 4 AI teachers — each with a unique personality — for grammar corrections, pronunciation feedback, JLPT prep, and structured lessons all in one app.
No credit card · Free forever plan
こんにちは！👋
What would you like to practice today?
「お寿司が食べたいです」
o-sushi ga tabe-tai desu ✨
～たい = “want to do” — great N5 grammar!
Not another flashcard app
Most apps teach you to memorize. NihongoAI teaches you to speak.
AI that corrects you instantly
Yuki reads your Japanese, spots grammar mistakes, and explains exactly why — like a real tutor giving personalized feedback.
Speak and get scored
Use your microphone. Yuki listens, scores your pronunciation A–F, and pinpoints exactly which sounds need work.
Live translation anywhere
Real-time voice translation while traveling in Japan or watching Japanese content — understand everything instantly.
Your personal Japanese tutor, 24/7
Respond naturally, correct kindly, teach deeply — available 24/7.
AI Chat Teacher
Choose from 4 AI teachers — each with a unique style. Ask anything: grammar, vocabulary, culture, JLPT prep.
Conversation Practice
Practice 6 real-world scenarios (restaurant, hotel, airport…) in full Japanese mode with instant live corrections.
Pronunciation Coach
Speak into your mic, get an instant score, and receive specific feedback on every sound you miss.
Live Voice Translation
Real-time Japanese↔English voice translation. Perfect for travel, conversations, or immersion in Japanese media.
Every tool you need, in one place
Structured lessons, kanji mastery, reading practice, and more — for every level.
A clear path from zero to fluent
Follow the structured N5→N1 roadmap or jump in at your level.
Get started in 2 minutes
No download. No setup. Open and learn.
Create free account
Sign up with email or Google. Instant access — no credit card.
Pick your AI teacher
Choose from 4 teachers, each with a unique style. Type or speak — they answer in English and teach in Japanese.
Explore all 11 tools
Kanji, reading, grammar, pronunciation, live translation — in one tab.
Learners are leveling up fast
Real results from real people around the world.
“I tried Duolingo for months but never felt confident speaking. After 2 weeks with NihongoAI, I can hold basic conversations!”
“The AI teacher explains grammar in a way that finally makes sense. I passed JLPT N4 after 6 months of using this app.”
“Being able to practice speaking at 2am without bothering anyone is a game changer. Yuki is incredibly patient!”
“The Kanji Dojo finally made kanji stick. I learned 200 kanji in a month — something I failed to do in 2 years of classes.”
Simple, transparent pricing
Start for free. Everything in one subscription.
- ✓25 AI messages/day
- ✓📷 3 image uploads/day
- ✓🎤 Voice chat
- ✓N5 lessons
- ✓Kanji N5 study
- ✓Basic quizzes
- ✓Unlimited AI chat with Yuki
- ✓📷 30 image uploads/day
- ✓🎤 Voice chat (natural Japanese TTS)
- ✓All N5 → N1 lessons (30+)
- ✓Full Kanji Dojo (2,000+ kanji)
- ✓Pronunciation coaching
- ✓🎙️ Live translation JP↔EN
- ✓JLPT prep (N5–N1)
- ✓Progress tracking
Your fluency journey starts today
Stop memorizing. Start speaking. Yuki is waiting to help you — right now, for free.
Start Learning for Free →No credit card · Free forever plan · Cancel anytime