SnapTalk — Learn English with AI, from your photos

SnapTalk is a language-learning app that lets you hold natural English conversations with an AI based on photos you take — turning ordinary moments into meaningful practice.

💡 Overview

Most English apps rely on fixed textbooks and canned scenarios. SnapTalk instead uses your real life and interests as the learning material, making practice more personal and practical.

🌟 Key features

📸 Photo-based conversations

Snap a moment from your day and talk about it with the AI in English. Conversations reflect your own context and interests, so they feel natural rather than scripted.

🎓 Personalized learning

The experience adapts to your interests and daily life, generating content tuned to your patterns and preferences.

🤖 Real-time AI dialogue

Powered by Google Gemini, the AI understands the content of your photo and responds with context-aware questions and feedback.

🎤 Pronunciation practice

Speech recognition analyzes your pronunciation in real time and suggests concrete improvements.

🚀 How it was built

Planning & design

• Researched user needs and defined the core features
• Designed the AI-driven learning flow
• Designed an intuitive UI/UX

Core implementation

• Cross-platform app built with React Native
• Integrated and tuned the Google Gemini AI API
• Built the speech recognition and processing pipeline
• Managed data and analytics with Firebase

Optimization & launch

• Performance tuning and user testing
• Compliance with Google Play Store policies
• Monetization with AdMob

🎯 Outcome

The project reimagined traditional English learning by tying practice closely to the user's daily life, and successfully delivered a system that generates personalized learning content with AI.

🔮 What's next

• More learning scenarios
• Stronger progress tracking and analytics
• Expanded multi-language support
• Community features