# YouTube Downloader

A simple Python script to download videos or audio from YouTube. The program uses the `pytubefix` library to fetch video or audio streams and allows the user to choose between downloading either a video or an audio file. The audio files are automatically converted from MP4 to MP3 format using the `pydub` library.

Table of Contents

• Features
• Installation
• Usage
• Dependencies
• Contributing
• License

Features

• Download YouTube videos in different resolutions.
• Download YouTube audio and convert it to MP3 format.
• Clean up original downloaded audio files after conversion.

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/youtube-downloader.git
   cd youtube-downloader

2. Install required dependencies: Make sure you have Python installed. Then, install the necessary libraries:

   pip install pytubefix
   pip install pydub

3. Install ffmpeg: The pydub library requires ffmpeg to be installed on your system. Download and install it from ffmpeg.org.

Usage

1. Run the script: Execute the Python script:

   python downloader.py

2. Input the YouTube link: Paste the YouTube link when prompted.

3. Choose the download option:

   • Enter 1 for video download.
   • Enter 2 for audio download.

4. Select desired quality:

   • For video, select the desired resolution.
   • For audio, choose the desired bitrate.

5. Follow on-screen instructions:

   • Provide a custom filename for the audio download.
   • The audio will be converted to MP3, and the original file will be removed after conversion.

Dependencies

• pytubefix: Python library for downloading YouTube videos.
• pydub: Python library for manipulating audio.
• ffmpeg: A complete, cross-platform solution to record, convert and stream audio and video.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.