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YouTube Advanced Downloader

Advanced YouTube video downloader with quality selection and progress tracking

How to install

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

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回复【脚本】获取最新教程和防失联地址

How to install

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

🚀 安装遇到问题？关注公众号获取帮助

公众号二维码

扫码关注【爱吃馍】

回复【脚本】获取最新教程和防失联地址
Author
anas k
Daily installs
1
Total installs
81
Ratings
1 0 0
Version
1.1
Created
2025-02-23
Updated
2025-02-23
Size
18 KB
License
MIT
Applies to

YouTube Advanced Downloader

A powerful YouTube video downloader that combines a userscript frontend with a secure backend server. Download videos in various formats and qualities directly from YouTube's interface.

🌟 Features

Frontend (Userscript)

  • 📥 One-click video downloads from any YouTube page
  • 🖱️ Right-click context menu on video thumbnails
  • 🎚️ Multiple quality options (1080p to 144p)
  • 🎵 Audio-only download support
  • 📊 Real-time download progress indicator
  • 🌙 Dark theme UI that matches YouTube
  • ⚙️ Easy configuration interface
  • 🔔 Desktop notifications
  • 🔄 Works with YouTube's dynamic navigation

Backend Server

  • 🔐 Secure API key authentication
  • 📹 Multiple video quality options
  • 🎯 Smart format selection
  • 📝 Detailed video information
  • 🔄 Automatic yt-dlp updates
  • 🚀 Direct streaming support

⚙️ Setup Instructions

1. Backend Server Setup

Backend Repository: youtubeApiDownloader

Prerequisites

  • Node.js (v18 or higher)
  • Python 3
  • yt-dlp
  • ffmpeg

Installation Steps

  1. Clone the backend repository:

    git clone https://github.com/anassk01/youtubeApiDownloader
cd youtubeApiDownloader

  2. Install Node.js dependencies:

    npm install

  3. Install system dependencies:

For Ubuntu/Debian:

sudo apt update
sudo apt install python3 ffmpeg
pip3 install yt-dlp

For Fedora:

sudo dnf install python3 ffmpeg
pip3 install yt-dlp

  1. Configure environment:

    # Create .env file with your secure API key
echo "API_KEY=your_generated_64_character_key" > .env

  2. Start the server:

    # Development
npm run dev
# Production
npm start

2. Userscript Installation

  1. Install a userscript manager:

  2. Install this userscript

  3. Configure the script:

    • Click Tampermonkey icon
    • Select "⚙️ Configure"
    • Enter your backend API key and URL
    • Save configuration

🎯 Usage

Quick Download

  1. Go to any YouTube video
  2. Click Tampermonkey icon
  3. Select "📥 Download Video"
  4. Choose quality
  5. Click "Download" or "Get Link"

Context Menu Download

  1. Right-click any video thumbnail
  2. Select "📥 Download Video"
  3. Choose quality
  4. Select download option

🛠️ Available Quality Options

  • Audio Only (M4A)
  • 144p
  • 240p
  • 360p
  • 480p
  • 720p
  • 1080p
  • Highest Quality

🔒 Security Features

  • Secure API key storage
  • HTTPS support
  • Request validation
  • Error handling
  • Safe file downloads

⚠️ Important Notes

  • Keep your API key secure
  • Don't share your configured userscript
  • Use HTTPS in production
  • Monitor API usage
  • Regularly update yt-dlp

🚀 Deployment Options

Railway Deployment

  1. Fork the backend repository
  2. Create new Railway project
  3. Connect your GitHub repository
  4. Add environment variables:
    • API_KEY: Your secure API key
  5. Deploy!

Docker Deployment

# Build
docker build -t youtube-api-dl .
# Run
docker run -p 3000:3000 --env-file .env youtube-api-dl

🔧 Troubleshooting

  • Check API key configuration
  • Verify backend server is running
  • Ensure yt-dlp is updated
  • Check browser console for errors
  • Verify sufficient disk space

📝 License

MIT License - Feel free to modify and distribute while maintaining attribution.

🤝 Support

  • Backend issues: Visit the GitHub repository
  • Userscript issues: Comment on the Greasy Fork page
  • General questions: Open a GitHub issue

🔄 Updates

  • Backend: Pull latest from GitHub
  • Userscript: Auto-updates through Tampermonkey
  • yt-dlp: Automatically updates on server start