VoxCPM

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

21 articles 8.1k View on GitHub ↗
21 articles
VoxCPM Ecosystem Tools: A Complete Guide to VoxCPM.cpp, ONNX, and ComfyUI

Explore the VoxCPM ecosystem with VoxCPM.cpp for fast inference, ONNX for easy deployment, and ComfyUI for node based TTS. Optimize your voice generation workflows today.

how-to-guide
Apr 10, 2026
How to Run the VoxCPM Web Demo Locally: Complete Setup Guide

Learn how to run the VoxCPM web demo locally with this complete setup guide. Follow simple steps to clone the repository install the package and launch the demo interface for VoxCPM.

how-to-guide
Apr 10, 2026
How to Deploy VoxCPM for High-Throughput Production with Concurrency

Learn to deploy VoxCPM for high-throughput production with concurrency. Explore Nano-vLLM-VoxCPM for async batched inference or adjust Gradio settings for parallel processing.

how-to-guide
Apr 10, 2026
CLI Commands for Batch Processing TTS Requests in VoxCPM: A Complete Guide

Master VoxCPM TTS batch processing with our guide. Learn the CLI commands to generate WAV files efficiently, supporting voice cloning and more. Accelerate your audio workflow today.

how-to-guide
Apr 10, 2026
How to Use the VoxCPM Python API generate() Method for Text-to-Speech Synthesis

Learn how to use the VoxCPM Python API generate() method for text to speech. Get a NumPy float32 waveform array for seamless audio synthesis. Explore the core functionality.

how-to-guide
Apr 10, 2026
What Chinese Dialects Does VoxCPM2 Support? A Complete Regional Speech Guide

Discover the 9 Chinese dialects VoxCPM2 supports: Sichuanese, Cantonese, Wu & more. Learn about its unique tokenizer-free architecture for regional speech processing.

api-reference
Apr 10, 2026
How VoxCPM Handles 30 Languages Without Language Tags: A Technical Deep Dive

Discover how VoxCPM processes 30 languages without language tags. Learn technical details on implicit language inference using MiniCPM-4 and its unique approach to multilingual text.

deep-dive
Apr 10, 2026
How Much Data Is Needed for Effective VoxCPM Fine-Tuning?

Discover how little data is needed for effective VoxCPM fine-tuning. Achieve high-quality speaker adaptation with as little as 5-10 minutes of clean audio.

performance
Apr 10, 2026
How to Fine-Tune VoxCPM for Custom Speaker Adaptation Using LoRA: A Complete Guide

Master VoxCPM custom speaker adaptation with LoRA. This guide shows fast, memory-efficient fine-tuning by training only low-rank matrices to adapt your voice models.

how-to-guide
Apr 10, 2026
Differences Between VoxCPM2, VoxCPM1.5, and VoxCPM-0.5B: Architecture and Capabilities

Explore VoxCPM2, VoxCPM1.5, and VoxCPM-0.5B differences. Discover their architecture and capabilities from OpenBMB for advanced multilingual TTS, voice cloning, and edge applications.

deep-dive
Apr 10, 2026
Nano-vLLM: Achieving RTF ~0.13 for Production Speech Synthesis in VoxCPM

Discover Nano-vLLM, an inference engine for VoxCPM, achieving 0.13 RTF for real-time speech synthesis. Experience 2-3x lower latency for production workloads on RTX 4090.

performance
Apr 10, 2026
How to Optimize VoxCPM Inference Speed for RTF ~0.3 on Consumer GPUs

Optimize VoxCPM inference speed to RTF ~0.3 on consumer GPUs using torch compile, half-precision, fewer diffusion steps, and inference mode. Get faster AI generation now.

performance
Apr 10, 2026

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