📚 YouTube Learning AI Assistant – NotebookLM Clone

An AI-powered learning assistant that lets you chat with YouTube videos, extract transcripts, and listen to transcripts. Inspired by Google NotebookLM, built with FastAPI, LangChain, Gemini Pro, Streamlit & Docker.

Images

🎯 Features

• Extract YouTube video transcripts
• Ask contextual questions using Gemini Pro LLM (LangChain)
• Convert transcripts to audio with gTTS
• Interactive Streamlit frontend
• FastAPI backend handling all AI logic
• Fully Dockerized & deployment ready

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🧰 Tech Stack

Layer	Technology
Backend API	FastAPI, LangChain, Gemini API
Frontend UI	Streamlit
LLM	Google Gemini 1.5 (via LangChain)
Audio	gTTS (Text-to-Speech)
Deployment	Docker, Docker Compose

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Add File 📂

Please add .env file to backend folder content - GEMINI_API_KEY = "YOUR API KEY"

⚙️ Setup & Run

1️⃣ Clone the repo

git clone https://github.com/AbuZar-Ansarii/NotebookLLM-YouTube-Video-AI-Assistant.git
cd youtube-learning-assistant

# Docker pull command
docker pull abuzar718/aivideoassistant-backend:latest
docker pull abuzar718/aivideoassistant-frontend:latest

## 📂 Project Structure

youtube-learning-assistant/
├── backend/ # FastAPI API (LLM logic here)
├── frontend/ # Streamlit UI (API calls only)
├── Dockerfile.backend
├── Dockerfile.frontend
├── docker-compose.yml
├── requirements.txt
├── .env.example
└── README.md
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