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Your AI-Powered
Speaking Partner.

Lingulex helps you speak fluently and confidently by practicing real conversations with instant feedback, corrections, and pronunciation support.

Zentro App Screenshot

Built to Improve Your Speech

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AI Conversation Partner

Practice natural conversations with an AI that listens, responds, and adapts to your voice in real time.

Real-Time Corrections

Get immediate grammar and pronunciation feedback as you speak—just like having a personal language coach.

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Speaking Confidence Insights

Track your fluency, filler words, and hesitations to understand your growth and build confidence.

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Offline Practice Mode

No internet? No problem. Continue speaking practice with preloaded drills and exercises anytime.

Speak Fluently, Express Clearly,and Learn Naturally

Lingulex helps you become fluent through real conversations. Get real-time feedback on your speaking, corrections, and pronunciation — all guided by an AI that speaks with you like a real partner.

🌎Language Learners & Travelers
🗣️Professionals Improving Communication
🎓Students Preparing for Exams
📢Public Speakers & Presenters
🎤Aspiring Creators & Influencers
🧠Lifelong Learners & Curious Minds

Frequently Asked Questions