From Memorizing Words to Using Them — How LexiTalk AI Makes English Practice Real

Many English learners face the same challenge — no language environment, no speaking partners, and endless lists of words that quickly fade from memory. Traditional learning often stops at memorization, leaving a gap between knowing words and using them.

I kept thinking: what if technology could turn passive vocabulary into real conversations? That question led me to create LexiTalk AI — a way to make English practice feel alive.

It transforms saved vocabulary into personalized podcasts, real-time speaking practice, and interactive games — helping learners use English naturally in meaningful, everyday contexts.

What’s Been Built

A vocabulary battle game inspired by Jungle Chess — answer to move, compete, and remember.

An AI conversation module that simulates IELTS & TOEFL speaking exams

Daily multilingual podcasts generated from user-collected words (available in 12 languages).

A mobile app now available on the App Store, combining AI speaking feedback, gamified review, and personalized listening.

Tech Stack

React Native · Java (Spring Boot) · MySQL · ElevenLabs · Sherpa-NCNN (on-device ASR).

What’s Next

The next stage focuses on multi-language SEO — building 12 localized sites that connect learners worldwide and form an ecosystem where personal vocabulary drives personalized content.

Regular updates and learning insights are shared on X (Twitter) and our blog: