# 面壁智能VoxCPM2打造猫娘语音数据集NekoAudio

- 来源：OpenBMB (@OpenBMB)
- 发布时间：2026-07-23 21:00
- AIHOT 分数：52
- AIHOT 链接：https://aihot.virxact.com/items/cmrxjob52008gro7wiz83jtcv
- 原文链接：https://x.com/OpenBMB/status/2080276755202310278

## AI 摘要

开发者基于面壁智能VoxCPM2模型，构建了开源猫娘语音数据集NekoAudio。该数据集包含80K短音频（10-30秒，约100GB）和30K长音频（约200GB），去除对话文本中的舞台指示，专为TTS微调与角色语音建模设计。开发者已用NekoAudio-80K微调VoxCPM2-2B并开源演示模型NekoCPM2_demo。

## 正文

🎙️ Build with VoxCPM2： NekoAudio - Let Your Catgirl AI Speak 🐱✨

What if your AI character could truly have a voice？

Developer @MindLiu67966 created NekoAudio， an open-source catgirl audio dataset designed for character voice modeling and TTS fine-tuning.

Built from NekoQA-30K， the dataset：
🐾 Removes stage directions/action descriptions from dialogue text for more natural speech
🎧 Includes 80K short audio samples （10-30s each） optimized for TTS fine-tuning
🗣️ Provides audio-text pairs for exploring character voice adaptation and expressive TTS

The dataset includes：
📦 Neko_Audio-80K_Short - ~100GB short audio dataset for efficient fine-tuning
🔗： https://huggingface.co/datasets/liumindmind/Neko_Audio-80K_Short
📦 Neko_Audio-30K_Long - ~200GB long-form audio dataset for extended speech generation
🔗： https://huggingface.co/datasets/liumindmind/Neko_Audio-30K_Long

The creator also fine-tuned VoxCPM2-2B with NekoAudio-80K and open-sourced the demo model NekoCPM2_demo.

A fun exploration of how open-source voice models can bring AI characters to life. 🚀

Powered by VoxCPM2：
🤗 Hugging Face： https://huggingface.openbmb.com/model/openbmb/VoxCPM2