Chatterbox ONNX

--- license: mit language: - en pipeline_tag: text-to-speech tags: - text-to-speech - speech - speech-generation - voice-cloning library_name: Chatterbox base_model: - ResembleAI/chatterbox --- <img width="800" alt="cb-big2" src="https://github.com/user-attachments/assets/bd8c5f03-e91d-4ee5-b680-57355da204d1" /> <h1 style="font-size: 32px">Chatterbox TTS</h1> <div style="display: flex; align-items: center; gap: 12px"> <a href="https://resemble-ai.github.io/chatterbox_demopage/"> <img src="https://img.shields.io/badge/listen-demo_samples-blue" alt="Listen to Demo Samples" /> </a> <a href="https://huggingface.co/spaces/ResembleAI/Chatterbox"> <img src="https://huggingface.co/datasets/huggingface/badges/resolve/main/open-in-hf-spaces-sm.svg" alt="Open in HF Spaces" /> </a> <a href="https://podonos.com/resembleai/chatterbox"> <img src="https://static-public.podonos.com/badges/insight-on-pdns-sm-dark.svg" alt="Insight on Podos" /> </a> </div> <div style="display: flex; align-items: center; gap: 8px;"> <img width="100" alt="resemble-logo-horizontal" src="https://github.com/user-attachments/assets/35cf756b-3506-4943-9c72-c05ddfa4e525" /> </div> **Chatterbox** [Resemble AI's](https://resemble.ai) production-grade open source TTS model. Chatterbox supports **English** out of the box. Licensed under MIT, Chatterbox has been benchmarked against leading closed-source systems like ElevenLabs, and is consistently preferred in side-by-side evaluations. Whether you're working on memes, videos, games, or AI agents, Chatterbox brings your content to life. It's also the first open source TTS model to support **emotion exaggeration control**, a powerful feature that makes your voices stand out. Chatterbox is provided in an exported ONNX format, enabling fast and portable inference with ONNX Runtime across platforms. # Key Details - SoTA zeroshot English TTS - 0.5B Llama backbone - Unique exaggeration/intensity control - Ultra-stable with alignment-informed inference - Trained on 0.5M hours of cleaned data - Watermarked outputs (optional) - Easy voice conversion script using onnxruntime - [Outperforms ElevenLabs](https://podonos.com/resembleai/chatterbox) # Tips - **General Use (TTS and Voice Agents):** - The default settings (`exaggeration=0.5`, `cfg=0.5`) work well for most prompts. - **Expressive or Dramatic Speech:** - Try increase `exaggeration` to...

Source context: 629 downloads · 1 likes · Pipeline text-to-speech · Library Chatterbox · Repo synath/chatterbox-ONNX