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TuneLab is a free, open-source singing voice synthesis editor designed for creating and refining virtual vocal performances. It provides an extensible environment for working with multiple synthesis engines through plugins. Users can edit vocal projects, adjust musical notes, and prepare synthesized singing sequences. Its extension architecture supports different project formats, audio effects, and additional synthesis capabilities. Built-in scripting allows users to automate editing tasks and customize workflows. An integrated AI agent provides assistance with application commands and editing operations. Developers can control projects through a command-line interface or connect compatible AI tools through an MCP server. TuneLab offers multilingual localization and Windows installer and portable editions.
Features
- Extensible singing voice synthesis editing with support for multiple vocal engines
- Musical note editing and project management for creating synthesized vocal performances
- Plugin architecture supporting additional project formats and audio processing effects
- Built-in scripting tools for automating repetitive vocal editing operations
- Integrated AI assistant with project interaction and in-application guidance
- Command-line automation and MCP server integration with multilingual Windows desktop support
Project Samples
