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Language Training via AI Voice Assistant
AI

Language Training via AI Voice Assistant

March 2024
Global Language Institute
Duration:6 months

Overview

Leveraged OpenAI Whisper and Gemini Pro to develop gamified training modules with voice interactivity.

This language learning platform uses advanced AI voice technology to create an immersive and interactive learning experience that adapts to each user's proficiency level and learning style.

By combining OpenAI Whisper for accurate speech recognition and Gemini Pro for contextual understanding, the system provides immediate feedback on pronunciation, grammar, and conversational fluency.

The gamified approach includes scenario-based learning modules that simulate real-world conversations, keeping users engaged while building practical language skills.

Technologies

OpenAI WhisperGoogle Gemini ProReact NativeNode.jsFirebaseTensorFlow LiteWebRTC

Key Features

  • Real-time pronunciation feedback
  • Adaptive difficulty progression
  • Contextual conversation practice
  • Vocabulary building through spaced repetition
  • Cultural context integration
  • Progress tracking and analytics
  • Offline practice capabilities

Challenges & Solutions

Accent Variation Recognition

Trained the speech recognition model on diverse accent datasets and implemented a calibration process that adapts to individual speech patterns.

Context-Aware Responses

Developed a specialized prompt engineering framework that maintains conversation coherence while providing educational guidance.

Low-latency Requirements

Optimized the voice processing pipeline by running initial recognition locally on-device and selectively using cloud resources for complex analysis.

Client Feedback

"After trying countless language apps, this voice assistant finally helped me overcome my speaking anxiety. The interactive conversations feel natural, and the feedback is genuinely helpful."

Thomas Schmidt

Thomas Schmidt

Business Professional & Language Learner

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