Grammar theory before every drill. Typed practice, not guessing. And a French AI tutor that remembers your last lesson.
After a negative, du / de la / des become de.
Je ne bois pas de café.I do not eat bread.
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This is a real taste of how Piaf explains French. Pick a question — no account needed.
A quick walkthrough of the grammar-first method — from theory to practice to conversation.
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Piaf isn't a generic chatbot. Every answer is grounded in the 105-module curriculum — ask why du becomes de in a negative sentence and Piaf pulls the exact theory from your current module. Then take it On Stage: live roleplay conversations where you order coffee, ask directions, and survive small talk with an AI partner.
Other apps hand you 'Je suis un homme' and hope you deduce why suis changes. Piaf gives you the rule, then the drill. Every module opens with clear grammar theory and high-yield vocabulary in context — before a single exercise begins.
Tapping the right picture requires zero production. In the Atelier you write: fill-in-the-blank sentences, typed translations, word-ordering drills — with typo tolerance, accuracy streaks, and an explanation for every wrong answer.
Every time Piaf clarifies a grammar point, it can save the rule to your personal Notebook — a clean, organised study companion that builds itself while you learn. Export to PDF and revise offline.
ne + verb + pas
Je bois du café → Je ne bois pas de café
du / de la / des → de after negation
The first five modules and daily Piaf questions are free forever. Pro unlocks the full journey. Cancel anytime.
Begin with the whole method—not a watered-down demo. Upgrade only when Piaf earns its place in your routine.
"I tried three apps before Piaf. This is the first one that actually explained why du becomes de in a negative sentence instead of just marking me wrong. The grammar-first approach finally made things click."
"The AI tutor is incredible — I asked about verb conjugation and it pulled the exact rule from my current module. It feels like having a private French tutor available at 2am."
"After 200 days on Duolingo I still couldn't form a sentence. Two weeks with Piaf and I ordered coffee in French on vacation. The typed practice actually builds recall."
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