Echo‑TTS is a Windows‑focused fork of the original Echo‑TTS model, providing a polished Gradio UI, low‑VRAM GPU/CPU handling, and a Voxta/ChatterBox‑compatible HTTP TTS API, with a FFmpeg‑based audio pipeline and built‑in tools for managing speaker prompt libraries and generating Voxta provider configs.

voxta unofficial docs for weirdo power users and creators, no affiliated with voxta team (aside from annoying them on discord)

Windows‑ready TTS/voice cloning: GGUF + ONNX, Streamlit GUI, OpenAI endpoints, and Voxta provider config.