The w-okada project provides a real-time tool for changing voices during audio use.
Voice Changer
The voice-changer project provides real-time voice changing for audio.
About Voice Changer
Voice Changer is a fork of w-okada voice changer for real-time voice conversion. This version works only with Retrieval-based Voice Conversion (RVC).
It runs locally on Windows 10 or later, Linux, and macOS 12 Monterey or later with Apple Silicon or Intel CPU, using CPU or supported GPU, and can also run on Colab/Kaggle. It needs at least 6GB RAM and 6GB free disk space, and does not perform well with integrated Intel GPUs.
Key features
- Real-time voice conversion using Retrieval-based Voice Conversion (RVC)
- Runs locally on Windows, Linux, and macOS
- Supports CPU-only conversion on specified Intel and AMD processors
- Supports GPU conversion with AMD, Nvidia, and Intel Arc cards
- Can run via Colab and Kaggle notebooks
- Adjustable chunk, extra, and crossfade audio settings
Best for: People with a compatible Windows, Linux, or Mac computer who want to run RVC voice conversion in real time.
Good for
- Runs on Windows, Linux, and macOS with Apple Silicon or Intel CPU
- Supports CPU-only use and GPUs from AMD, Nvidia, and Intel Arc
- Can run locally or via Colab/Kaggle notebooks
Watch out for
- Works only with Retrieval-based Voice Conversion (RVC)
- Requires at least 6GB RAM and 6GB free disk space
- Does not perform well with integrated Intel GPUs
Voice Changer at a glance
- Category
- AI & Machine Learning › AI Voice & Audio
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Voice Changer alternatives
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Use Voicemod as a real-time voice changer and soundboard on desktop or mobile, including in voice apps and in-game chats.
Altered Studio changes voices using curated or custom AI voices, with tools for real-time voice effects, accent translation, and voice restoration.
MMAudio synthesizes audio from video and text through a multimodal joint-training approach presented at CVPR 2025.
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Voice Changer FAQ
Which conversion method does this version support?
Only Retrieval-based Voice Conversion (RVC).
Which operating systems are supported?
Windows 10 or later, Linux, and macOS 12 Monterey or later with Apple Silicon or Intel CPU.
What hardware is needed for CPU-only conversion?
Minimum Intel Core i5-4690K or AMD FX-6300; recommended Intel Core i5-10400F or AMD Ryzen 5 1600X.
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