Voice Cloning Web Application

A complete voice cloning web application using Resemble AI's Chatterbox technology, focused on rapid deployment and essential functionality.

Project Overview

This application enables users to:

• Upload audio files for voice training
• Generate text-to-speech with trained voice models
• Manage a library of trained voices
• Access the system through an invite-only authentication system

Tech Stack

• Backend: Python Flask/FastAPI with Resemble AI Chatterbox integration
• Frontend: Gradio for rapid UI development
• Deployment: Vercel (if compatible) or best alternative
• Database: SQLite (with migration path to PostgreSQL)
• File Storage: Local initially, cloud storage integration ready

Project Structure

voice-cloning-app/
├── app/                    # Main application directory
│   ├── api/                # API endpoints
│   ├── auth/               # Authentication system
│   ├── models/             # Database models
│   ├── services/           # Business logic and external services
│   ├── static/             # Static assets
│   │   ├── css/            # Stylesheets
│   │   ├── js/             # JavaScript files
│   │   └── uploads/        # User uploaded files
│   ├── templates/          # HTML templates
│   └── utils/              # Utility functions
├── tests/                  # Test suite
├── docs/                   # Documentation
├── .gitignore              # Git ignore file
├── README.md               # Project documentation
└── requirements.txt        # Python dependencies

Priority Features

1. Voice Upload & Training Pipeline

   • Audio file upload (min 10 minutes, ideal 30 minutes)
   • Integration with Chatterbox voice training
   • Progress tracking for training jobs

2. Text-to-Speech Generation

   • Real-time text input
   • Voice selection from trained models
   • Audio output with download

3. User Authentication

   • Invite-only system
   • Admin approval workflow
   • Basic user dashboard

4. Voice Library Management

   • List trained voices
   • Voice metadata management
   • Delete/manage voices

5. Real-time Preview

   • Quick voice samples during training
   • Live text-to-speech preview

Development Approach

This project follows a "speed over perfection" philosophy, focusing on delivering a functional MVP quickly while maintaining a scalable architecture.

Resemble AI Chatterbox Integration

The application integrates with Resemble AI's Chatterbox for zero-shot voice cloning capabilities, supporting:

• Emotion control
• WAV/MP3 file formats
• Webhook architecture for async processing

Getting Started

Instructions for setting up the development environment and running the application will be provided in subsequent documentation.