Pocket TTS A lightweight text to speech (TTS) application designed to run efficiently on CPUs. Forget about the hassle of using GPUs and web APIs serving TTS models. With Kyutai's Pocket TTS, generating audio is just a pip install and a function call away. Supports Python 3.10, 3.11, 3.12, 3.13 and 3.14. Requires PyTorch 2.5+. Does not require the gpu version of PyTorch. 🔊 Demo 🐱💻GitHub Repository 🤗 Hugging Face Model Card ⚙️ Tech report 📄 Paper 📚 Documentation Main takeaways Runs on CPU Small model size, 100M parameters Audio streaming Low latency, ~200ms to get the first audio chunk Faster than real time, ~6x real time on a CPU of MacBook Air M4 Uses only 2 CPU cores Python API and CLI Voice cloning English only at the moment Can handle infinitely long text inputs Can run on client side in the browser More languages are planned: See our official announcement Trying it from the website, without installing anything Navigate to the Kyutai website to try it out directly in your browser. You can input text, select different voices, and generate speech without any installation. Trying it with the CLI The generate command You can use pocket tts directly from the command line. We…
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