VoxCPM

B
B tier on Text-to-Speech SoftwareScore 7.0 · #12 of 216
Android app
Not listed
Free plan
Yes
Runs on
api, Linux, Mac, self-hosted, Web
voxcpm.com
The VoxCPM homepage

Summary

VoxCPM is ranked #12 of 216 in text-to-speech software on Everything Xiaomi, made by VoxCPM (Beijing, China). It runs on API, Linux, macOS, Self-hosted, Web. There is a free plan.

VoxCPM plans and pricing

All plans
Free & Open Source Free No paid tiers or usage limits stated voxcpm.com · 8 Oct 2026

Compared on text-to-speech software

Commercial use
Yesvoxcpm.com
Voice cloning
Yesvoxcpm.com
API access
Yesvoxcpm.com
Export formats
WAVvoxcpm.com
Platforms
Web, macOS, Linux, API, self_hostedvoxcpm.com

Facts

Product
VoxCPM2 is a tokenizer-free text-to-speech system that generates expressive multilingual speech.github.com · 8 Oct 2026
Voice design
It can create a voice from a natural-language description without reference audio.github.com · 8 Oct 2026
Languages
VoxCPM2 supports 30 languages and lists nine Chinese dialects.github.com · 8 Oct 2026
Audio output
The model outputs 48kHz audio and accepts 16kHz reference audio.github.com · 8 Oct 2026
Streaming
It provides a streaming generation API, and the repository reports real-time factor as low as about 0.3 on an NVIDIA RTX 4090.github.com · 8 Oct 2026
Fine-tuning
It supports full and LoRA fine-tuning, with adaptation possible from 5–10 minutes of audio.github.com · 8 Oct 2026
Deployment
The repository documents Python and CLI use, a local web demo, production serving, and on-device inference.github.com · 8 Oct 2026
API integration
Its vLLM-Omni serving option exposes an OpenAI-compatible /v1/audio/speech endpoint.github.com · 8 Oct 2026
License and cost
The model weights and code use the Apache-2.0 license, and the repository says they are free for commercial use.github.com · 8 Oct 2026
Requirements
The documented Python installation requires Python 3.10 or later but below 3.13, PyTorch 2.5.0 or later, and CUDA 12.0 or later.github.com · 8 Oct 2026
Limitations
Voice Design and controllable cloning results can vary between runs, and the project says unsupported languages may require testing or fine-tuning.github.com · 8 Oct 2026
Responsible use
The project forbids using VoxCPM for impersonation, fraud, or disinformation and recommends labeling AI-generated content.github.com · 8 Oct 2026
Support
The site offers custom business solutions and lists [email protected]; the repository links Discord and Feishu community channels.voxcpm.com · 8 Oct 2026
Integrations
Documented serving options include vLLM-Omni with an OpenAI-compatible speech endpoint and Nano-vLLM for concurrent requests.github.com · 8 Oct 2026
Platform support
The README documents Apple Silicon MPS support and C++ inference on CPU, Metal, CUDA, or Vulkan.github.com · 8 Oct 2026
Maker
The site identifies Modelbest Technology Co., Ltd. and offers custom solutions through [email protected].voxcpm.com · 8 Oct 2026

Company

Headquarters
Beijing, Chinavoxcpm.com · 28 Sept 2026

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