Voice AI

AI Tutor with Voice & Adaptive Learning Agents

VAPI AIElevenLabsLangChainOpenAIFastAPI

Key Results

  • Personalized learning paths for each student
  • Natural voice-first interaction — no typing required
  • Adaptive difficulty based on real-time comprehension signals
  • Practice materials generated automatically per student level

Tech Stack

VAPI AIElevenLabsLangChainOpenAIFastAPIPostgreSQL

The Problem

One-size-fits-all education fails most learners. The client needed a tutoring system that could adapt to individual students, explain concepts in multiple ways, test comprehension, and make learning feel like a conversation rather than a lecture.

Our Solution

We built an AI tutoring platform with a voice-first interface and an adaptive learning agent underneath. Students can ask questions by voice, receive spoken explanations, and have natural back-and-forth educational conversations.

The system tracks comprehension signals — where a student struggles, what they've mastered — and adapts the difficulty and framing of explanations accordingly.

A separate agent generates personalized practice questions and quizzes based on the student's current level and recent interactions.

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