kitten-tts-js
Copyright 2026 Algiras

This product is a JavaScript/TypeScript port of KittenTTS:
  https://github.com/KittenML/KittenTTS
  Copyright 2026 KittenML / Stellon Labs
  Licensed under the Apache License, Version 2.0

The original KittenTTS Python library, ONNX model architecture, voice embeddings
(voices.npz), symbol table, and phoneme tokenization logic are the work of
KittenML (https://github.com/KittenML) and are used here in accordance with the
Apache 2.0 License.

Pre-trained ONNX models are hosted on Hugging Face Hub:
  https://huggingface.co/KittenML

This port includes independent JavaScript implementations of:
  - Text preprocessing (number/currency/time normalization)
  - NPZ file parsing
  - WAV encoding
  - ONNX Runtime integration for Node.js and browser

Licensed under the Apache License, Version 2.0.
See LICENSE for the full license text.