VoxCPM2

--- language: - zh - en - ar - my - da - nl - fi - fr - de - el - he - hi - id - it - ja - km - ko - lo - ms - no - pl - pt - ru - es - sw - sv - tl - th - tr - vi license: apache-2.0 library_name: voxcpm tags: - text-to-speech - tts - multilingual - voice-cloning - voice-design - diffusion - audio pipeline_tag: text-to-speech --- # VoxCPM2 **VoxCPM2** is a tokenizer-free, diffusion autoregressive Text-to-Speech model — **2B parameters**, **30 languages**, **48kHz** audio output, trained on over **2 million hours** of multilingual speech data. [](https://github.com/OpenBMB/VoxCPM) [](https://voxcpm.readthedocs.io/en/latest/) [](https://huggingface.co/spaces/OpenBMB/VoxCPM-Demo) [](https://openbmb.github.io/voxcpm2-demopage) [](https://discord.gg/KZUx7tVNwz) [](https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=acds0b9d-23d8-4d7e-b696-d200f3e22a7f) ## Highlights - 🌍 **30-Language Multilingual** — No language tag needed; input text in any supported language directly - 🎨 **Voice Design** — Generate a novel voice from a natural-language description alone (gender, age, tone, emotion, pace…); no reference audio required - 🎛️ **Controllable Cloning** — Clone any voice from a short clip, with optional style guidance to steer emotion, pace, and expression while preserving timbre - 🎙️ **Ultimate Cloning** — Provide reference audio + its transcript for audio-continuation cloning; every vocal nuance faithfully reproduced - 🔊 **48kHz Studio-Quality Output** — Accepts 16kHz reference; outputs 48kHz via AudioVAE V2's built-in super-resolution, no external upsampler needed - 🧠 **Context-Aware Synthesis** — Automatically infers appropriate prosody and expressiveness from text content - ⚡ **Real-Time Streaming** — RTF as low as ~0.3 on NVIDIA RTX 4090, and ~0.13 accelerated by [Nano-VLLM](https://github.com/a710128/nanovllm-voxcpm) - 📜 **Fully Open-Source & Commercial-Ready** — Apache-2.0 license, free...

Source context: 8 downloads · 0 likes · Pipeline text-to-speech · Library voxcpm · Repo YeMinNaing/VoxCPM2