The AI-powered fast track to fluency

Stop memorizing. Start speaking.

Mad Fluent gets you talking from day one — real conversations with AI characters so alive you'll forget they're made of clay. 22 languages. Zero textbook phrases.

Download on the App Store meet the cast ↓
G'day! Ready for a chat, mate?
FREDDY · LIVE CALL
¿Dónde está la fiesta?
saved to flashcards
Bonjour!
Freddy, Mad Fluent's claymation donkey mentor, looking through a telescope
Speak from day one 22 languages AI characters that feel real Real sentences, not word lists Unlimited speaking practice Instant flashcards Speak from day one 22 languages AI characters that feel real Real sentences, not word lists Unlimited speaking practice Instant flashcards
Why you're still stuck

400 lessons later, you still can't order a coffee.

Most apps teach the way schools grade: premade lessons, isolated vocabulary, predetermined order. Structured, standardized, easy to measure — and incredibly slow for actual conversation. You can ace every lesson and still freeze when someone asks you a simple question.

That's not fluency. That's memorization without application. Mad Fluent throws out the textbook and teaches you what to actually say, in real situations, from day one — joking with bartenders in Madrid, closing deals in Berlin, falling in love in Rome.

Lesson 214 · Unit 8
"The boy eats the apple."
"The train is red."
USELESS
Your day one · Madrid trip
"Dos cañas, por favor — ¿y qué beben los de aquí?"
Two beers please — and what do the locals drink?
DAY ONE
Real sentences first

Complete, contextual sentences in real scenarios — not vocabulary lists. You speak in context from your very first session.

Personalized to your life

A five-minute get-to-know-you call builds your profile, your starter vocabulary and a learning plan shaped around your goals.

You speak every turn

The characters never lecture. They prompt, you produce, they gently recast your mistakes — the way real conversation teaches.

Three revolutionary learning modes

Pick your madness.

01 The flagship

Character mode

Hold real-time voice conversations with AI characters that sound incredibly realistic — and have genuine personality. Pandora reads your fortune. Max spins you into his stories. Brody roasts you in bro-talk. Practice never feels like a worksheet, because it's always their game.

Unlimited speaking practice — anywhere, anytime
Shadow the character to perfect your pronunciation
Tap any word you hear to save it as a flashcard
Pandora, the alien fortune-teller AI character, holding a compass
The stars say you'll travel soon. Repeat after me: veo un viaje en tu futuro, which means I see a journey in your future…
PANDORA · SPEAKING
YOU
Hold to speak
02

Chat mode

Ask for any word, phrase or question — get instant contextual answers with native audio. Every reply auto-generates flashcards. Learn exactly what you need, when you need it.

How do I say "let's split the bill"?
In Spain you'd say "pagamos a medias" — literally "we pay by halves." Super common with friends.
pagamos a medias flashcard created · native audio SAVED
03

Smart review

Swipe through your saved words with intelligent spaced repetition. Right if you remember, left if you don't — the algorithm adapts to maximize your long-term memory.

la sobremesa
the after-lunch talk that never ends
still learning got it
Hand-sculpted, mad-tongued

Meet your mentors.

Five characters. Real personalities, real voices, unlimited patience — something no human tutor can offer.

Freddy — laid-back Australian donkey, Mad Fluent AI mentor
Freddy
The easygoing mentor
"Just back from the beach. Grab a board, mate!"
Jennie — cheerful and warm Mad Fluent AI character
Jennie
The charmer
"Hey you. Ready to practice, cutie? Tee-hee."
Max — energetic rockstar storyteller, Mad Fluent AI character
Max
The storyteller
"Howdy! You won't believe the night we had in Tokyo…"
Pandora — mysterious alien fortune-teller, Mad Fluent AI character
Pandora
The fortune-teller
"The cosmos aligned for this moment."
Brody — bold Scottish dog full of banter, Mad Fluent AI character
Brody
The banter machine
"Oi! Sit down pal, it's bro-time."
From Madrid to Hanoi

22 languages. One mad method.

Hola · Spanish Bonjour · French Hallo · German 你好 · Chinese こんにちは · Japanese Ciao · Italian 안녕하세요 · Korean Olá · Portuguese Привет · Russian مرحبا · Arabic नमस्ते · Hindi Hoi · Dutch Cześć · Polish Halo · Indonesian Hej · Swedish Hei · Norwegian Hej hej · Danish Moi · Finnish สวัสดี · Thai Xin chào · Vietnamese Merhaba · Turkish Привіт · Ukrainian
Before you ask

Mad questions, straight answers.

What is Mad Fluent? +

Mad Fluent is an AI-powered language learning app for iOS where you learn by actually speaking. You hold real-time voice conversations with claymation AI characters that sound incredibly real, save any word you hear as a flashcard, and lock it in with an intelligent spaced-repetition review system.

Do the AI characters really talk? +

Yes — real-time voice, both ways. You hold the mic button and speak; the character listens, answers in a natural voice with genuine personality, prompts you to speak every turn, and gently corrects you by recasting the right version. You can even interrupt them mid-sentence, like a real call.

Which languages can I learn? +

22 languages: Spanish, French, German, Chinese, Japanese, Italian, Korean, Portuguese, Russian, Arabic, Hindi, Dutch, Polish, Indonesian, Swedish, Norwegian, Danish, Finnish, Thai, Vietnamese, Turkish and Ukrainian.

I'm a complete beginner. Will I drown? +

No. A friendly five-minute get-to-know-you call calibrates everything to your level and goals. The characters speak your language while teaching the new one, so you're never lost — and you still produce real, useful sentences in your very first session.

How is this different from the green owl? +

Traditional apps drill premade lessons and isolated vocabulary in a fixed order — great for streaks, slow for conversation. Mad Fluent is built around unlimited AI speaking practice with sentences personalized to your life. The conversation is the lesson; flashcards are just the review layer.

How much does it cost? +

Mad Fluent is free to download and try — including your personalized onboarding call. A subscription unlocks unlimited voice calls, your full learning journey, custom scenarios and vocabulary tools. Cancel anytime, secure with the App Store.

Jennie, Mad Fluent claymation character, riding a rocket
your mentor is waiting…

Start your fast track to fluency.

Download on the App Store
Free to try · Cancel anytime · Secure with the App Store