Introduction

Welcome to Applio! Whether you’re looking to create AI-powered song covers, train custom voice models, or simply experiment with voice conversion, you’ve come to the right place.

Applio is a powerful, user-friendly tool designed for everyone, from complete beginners to seasoned experts. You can run it on your own computer or use it in the cloud with Google Colab.

Note

For local voice training, we recommend an Nvidia RTX 20-series GPU or newer for the best experience. For voice inference (using existing models), most modern computers will work just fine.

Quick Start

Ready to dive in? Here’s how to get started based on your experience level.

For Beginners

New to voice conversion? Follow these steps to create your first AI cover.

1. Install Applio: Use our simple local installation guide or try our cloud-based alternatives.
2. Learn the Basics: Get familiar with the Applio interface by following our inference guide.
3. Create Your First Cover: Learn how to produce your first AI cover with our step-by-step tutorial.

For Advanced Users

Already familiar with voice conversion? Here’s a faster path for you.

1. Set Up Your Environment: Follow the installation guide to get Applio running.
2. Train a Custom Model: Dive into our training guide to create your own voice models.
3. Optimize Your Workflow: Explore advanced features to streamline your projects.

Core Features

Applio is packed with features to help you on your voice conversion journey. Here are some of the key things you can do:

Voice Inference

Use pre-trained voice models to generate AI covers or convert speech.
Learn about Inference

Model Training

Train your own custom voice models from scratch using your own datasets.
Training Guide

Dataset Creation

Learn how to prepare high-quality audio datasets for optimal training results.
Create a Dataset

Text-to-Speech (TTS)

Use TTS to generate speech for your voice models.
TTS Guide

Voice Blender

Combine multiple voice models to create unique new voices.
Voice Blender Guide

Audio Analyzer

Analyze your datasets to ensure they are ready for training.
Audio Analyzer Guide

Choose Your Path

Now that you have an overview of what Applio can do, it’s time to choose your adventure:

• Ready to create an AI cover right now? Head over to the Inference Guide.
• Want to train your own voice model? The Training Guide is the perfect place to start.
• Just want to explore? Check out the full Getting Started section.

For detailed technical information about how voice conversion works, hardware requirements, configuration options, and a complete glossary of terms, check out the Reference section.

Each guide provides detailed, step-by-step instructions to help you succeed. Happy creating!