ParodyAI is an AI-powered application that transforms any song into a hilarious parody. It generates parody lyrics, synthesizes vocals, and overlays them on the instrumental track to create a complete parody audio file. Created by Tarun Patanjali, Abhishek Shrestha, Satvik Agarwal, and Anish Palley

1. Generate Parody Lyrics

   • AI generates clever and funny parody lyrics while maintaining the rhythm and rhyme of the original song.

2. Text-to-Singing AI

   • Converts parody lyrics into realistic vocals using AI-powered voice synthesis.

3. Instrumental and Vocal Mixing

   • Overlays generated vocals on the instrumental track to produce a complete parody song.

4. Customizable Voices and Speed

   • Choose from multiple AI voices and adjust playback speed for a personalized parody.

5. Web Interface

   • User-friendly web interface for generating and downloading parody songs.

1. Input Song and Parody Theme

   • Provide the original song title and the theme for the parody.

2. Generate Parody Lyrics

   • The app fetches the original lyrics and generates parody lyrics using OpenAI's GPT model.

3. Download Instrumental

   • Extract the instrumental track using tools like yt-dlp or Demucs.

4. Synthesize Vocals

   • Use Edge TTS to generate vocals from the parody lyrics.

5. Mix and Export

   • Combine vocals and instrumental to create the final parody audio file.

1. Clone the repository:

   git clone https://github.com/anishpalley/ParodyAI.git
   cd ParodyAI

2. Install dependencies:

   pip install -r requirements.txt

3. Set up environment variables:

   • Create a .env file with the following keys:

     GENIUS_API_TOKEN=<your_genius_api_token>
     OPENAI_API_KEY=<your_openai_api_key>
     

4. Run the Flask server:

   python server.py

5. Open the app in your browser at http://127.0.0.1:5000.

1. Open the app in your browser.
2. Enter the song title, parody theme, voice, and speed.
3. Click "Generate Parody" to create and download your parody song.

• Generate Parody:
  Endpoint: /generate_parody
  Method: POST
  Payload:

  {
    "song_name": "Song Title",
    "topic": "Parody Theme",
    "voice": "Voice Option",
    "speed": "normal | slow | fast"
  }

  Response:

  • On success:

    {
      "parody_lyrics": "Generated parody lyrics...",
      "audio_file_url": "/download_audio"
    }

  • On failure:

    {
      "error": "Error message"
    }

• Download Audio:
  Endpoint: /download_audio
  Method: GET
  Response:

  • On success: Returns the generated MP3 file.
  • On failure:

    {
      "error": "Audio file not found"
    }

• Flask: Backend framework for the web interface.
• OpenAI GPT: Generates parody lyrics.
• Edge TTS: Text-to-speech synthesis.
• Pydub: Audio processing and mixing.
• Demucs: Instrumental and vocal separation.
• yt-dlp: Downloads audio from YouTube.
• Genius API: Fetches song lyrics.

RecordHacks/
├── parody_generator.py         # Generates parody lyrics
├── server.py                   # Flask server for the web interface
├── main.py                     # Handles audio separation and mixing
├── edge.py                     # Text-to-speech synthesis
├── download_song_as_mp3.py     # Downloads songs from YouTube
├── templates/                  # HTML templates for the web interface
├── static/                     # CSS and JS files for the web interface
├── requirements.txt            # Python dependencies
├── README.md                   # Project documentation

1. Input:

   • Song: "Never Gonna Give You Up"
   • Theme: "Snacks and Yoga"

2. Output:

   • Parody Lyrics:

     We're no strangers to snacks,  
     You know the crunch and so do I...  
     

   • Parody Audio: Downloadable MP3 file.

Contributions are welcome! Feel free to submit issues or pull requests to improve the project.

This project is licensed under the MIT License.

• OpenAI for GPT models.
• Demucs for audio separation.
• Genius API for fetching song lyrics.