---
title: AI Tutor
emoji: 📚
colorFrom: blue
colorTo: purple
sdk: docker
app_file: app.py
pinned: false
---

# AI Tutor Application

AI tutor for exam preparation using RAG with PDF/image upload and TTS responses.

## Features
- RAG-based question answering
- PDF and image document processing
- Google TTS audio responses
- Multimodal learning support

## How to Use
1. Upload study materials (PDFs/images)
2. Ask questions about your materials
3. Get explanations with audio support

## Technology Stack
- HuggingFace Transformers
- LangChain for RAG
- ChromaDB for vector storage
- Google Cloud TTS
- Gradio for UI