KittenTTS is released under the Apache-2.0 license, a loose open source licensing agreement that allows users to freely modify and distribute the model and supports free use in commercial projects without additional licensing. This feature makes it ideal for developers building voice applications in resource-constrained environments, whether it's for smart home devices, educational tools, or offline voice applications, all of which can be quickly developed and deployed based on KittenTTS. Developers can get the source code directly from GitHub and customize and optimize it for their needs.
This answer comes from the articleKittenTTS: Lightweight Text-to-Speech ModelingThe