An AI-powered application that converts YouTube videos into professional articles and fully responsive websites automatically using Python, LangChain, Google Gemini AI, and Streamlit.

• ✅ Extract YouTube transcripts automatically
• ✅ Convert transcripts into professional Medium/LinkedIn-style articles
• ✅ Remove unnecessary promotional content such as:
  • Subscribe messages
  • Sponsorships
  • Affiliate links
  • Channel introductions
• ✅ Generate complete frontend files:
  • HTML
  • CSS
  • JavaScript
• ✅ Create downloadable ZIP website packages
• ✅ Responsive modern UI
• ✅ Dark/Light theme support
• ✅ SEO-friendly webpage generation
• ✅ Intelligent handling of both short and long transcripts

• Python
• Streamlit
• LangChain
• Google Gemini AI
• HTML5
• CSS3
• JavaScript
• YouTube Transcript Loader

project/
│
├── app.py
├── .env
├── requirements.txt
├── index.html
├── style.css
├── script.js
├── website.zip
└── README.md

git clone https://github.com/your-username/youtube-article-generator.git

cd youtube-article-generator

python -m venv venv

venv\Scripts\activate

source venv/bin/activate

pip install -r requirements.txt

Create a .env file in the root folder:

gemini_key=YOUR_GEMINI_API_KEY

streamlit run app.py

The application fetches the YouTube transcript using the YouTube Transcript Loader.

Gemini AI transforms the transcript into a professional article by:

• Removing unnecessary promotional content
• Structuring content with headings and lists
• Generating readable technical explanations

The AI automatically generates:

• Responsive HTML
• Modern CSS
• Interactive JavaScript

All generated files are automatically packaged into a downloadable ZIP file.

YouTube URL
     ↓
Transcript Extraction
     ↓
AI Summarization
     ↓
Article Generation
     ↓
Frontend Code Generation
     ↓
Website ZIP Download

Add Screenshot Here

Add Screenshot Here

Generated files include:

index.html
style.css
script.js
website.zip

• RunnableBranch
• RunnableLambda
• RunnablePassthrough
• Prompt Templates
• Output Parsers
• Summarization Middleware

• Multi-language support
• Blog export to Medium/Dev.to
• PDF article generation
• AI-generated thumbnails
• Voice narration support