ZONOS2 GGUF

--- license: apache-2.0 pipeline_tag: text-to-speech library_name: gguf base_model: Zyphra/ZONOS2 base_model_relation: quantized tags: - text-to-speech - tts - gguf - ggml - zonos2.cpp --- # ZONOS2 — GGUF <p align="center"> <img src="https://huggingface.co/Zyphra/ZONOS2/resolve/main/assets/ZONOS2BlogThumbnail.png" alt="ZONOS2 title card" width="750" /> </p> <div align="center"> <a href="https://discord.gg/gTW9JwST8q" target="_blank"> <img src="https://img.shields.io/badge/Join%20Our%20Discord-7289DA?style=for-the-badge&logo=discord&logoColor=white" alt="Discord"> </a> </div> --- GGUF weights for [**Zyphra/ZONOS2**](https://huggingface.co/Zyphra/ZONOS2), ready to run with [**zonos2.cpp**](https://github.com/Zyphra/zonos2.cpp) — a standalone ggml/GGUF C++ port of ZONOS2. The **entire pipeline** (ECAPA speaker encoder → MoE backbone → DAC vocoder) runs as native C++ linking only `libggml` + `gguf`: **no Python, no PyTorch, no CUDA-only kernels at inference time.** CPU and CUDA use the same files. ZONOS2 is Zyphra's latest text-to-speech model, trained on more than 6 million hours of varied multilingual speech, delivering expressiveness and quality on par with—or even surpassing—top TTS providers at low latency with MoE. ZONOS2 excels at high-fidelity and naturalistic voice cloning. **For model details and speech samples, check out our [blog](https://www.zyphra.com/our-work/zonos2).** **A hosted version is available at [cloud.zyphra.com/audio-playground](https://cloud.zyphra.com/audio-playground).** Language support is as follows. | Tier | Languages | | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Tier 1 | English, Mandarin Chinese, Japanese | | Tier 2 | Korean, Russian, Italian, Portuguese, French, Spanish, Vietnamese, German, Hebrew, Dutch | | Tier 3 | Swedish, Hindi, Tamil, Telugu, Thai, Norwegian, Bengali, Tagalog, Arabic, Danish, Indonesian, Polish, Ukrainian, Romanian, Finnish, Hungarian, Lithuanian, Estonian, Slovak, Croatian, Latvian | --- ## Files | File | Size | Description | | --- | --- | --- | | `zonos2-f16.gguf` | 15.3 GB | F16 backbone — lossless from the bf16 checkpoint | | `zonos2-q8_0.gguf` | 8.5 GB | Q8_0 MoE experts, **F16 spine** — recommended; effectively lossles...

Source context: 3876 downloads · 4 likes · Pipeline text-to-speech · Library gguf · Repo Zyphra/ZONOS2-GGUF