4.6#222 of 222
Overview
OpenVoiceChanger is ranked #222 of 222 in text-to-speech tools on Specifiction. It runs on API, Linux, Self-hosted, Web, Windows.
Compared on text-to-speech tools
- Recorded audio support
- Yesgithub.com
- Audio export
- Yesgithub.com
Facts
- Product
- OpenVoiceChanger is a self-hosted web application for real-time AI voice conversion using ONNX or RVC models.github.com · 4 Oct 2026
- Live conversion
- It streams microphone audio over WebSockets and also supports model-free DSP voice effects.github.com · 4 Oct 2026
- Voice controls
- The studio includes pitch and formant shifting, 16 F0 methods, 12 DSP effects, and 16 built-in voice presets.github.com · 4 Oct 2026
- Custom presets
- Users can save custom presets containing the complete Voice Lab settings.github.com · 4 Oct 2026
- File conversion
- The offline converter accepts WAV, MP3, FLAC, OGG, and M4A files and renders WAV output; the configured maximum is 600 seconds.github.com · 4 Oct 2026
- Model formats
- The app supports ONNX models and RVC PyTorch .pth or .pt models, with RVC requiring a HuBERT content encoder.github.com · 4 Oct 2026
- API
- The backend exposes HTTP endpoints for health, models, presets, and conversion, plus a WebSocket endpoint for live audio.github.com · 4 Oct 2026
- Integrations
- The README documents ONNX Runtime, PyTorch, RVC, and GitHub Releases for updates; it does not list third-party conferencing integrations.github.com · 4 Oct 2026
- Security
- The backend binds to localhost by default, checks browser origins for HTTP and WebSocket requests, and loads RVC checkpoints in safe weights-only mode by default.github.com · 4 Oct 2026
- Local storage
- Recorded takes are stored in browser IndexedDB on the same origin and may be cleared or evicted by the browser.github.com · 4 Oct 2026
- Updates
- The app checks public GitHub Releases, but installation requires a user action through the managed launcher and a clean main branch.github.com · 4 Oct 2026
- Platforms
- The quick-start instructions target Windows PowerShell; the README says other platforms use manual setup and documents POSIX-shell or WSL Makefile commands.github.com · 4 Oct 2026
- License
- The repository identifies its license as MIT.github.com · 4 Oct 2026
- Requirements
- The listed requirements include Python 3.10 or later, Node.js 20.19 or later, and npm.github.com · 4 Oct 2026
Best OpenVoiceChanger alternatives
See all 12 Typecast Free plan AndroidapiiOSWeb 
$5/mo9.1 Google Cloud Text-to-Speech Free plan apiWeb 
$16/mo8.9 Voicebox Free plan AndroidapiiOSLinuxMac 
$1/mo8.8 Fish Audio Free plan apiLinuxMacself-hostedWeb 
$11/mo8.7 NaturalReader AndroidextensioniOSMacWeb 
$6.58/mo8.7 Speechify Free plan AndroidapiiOSMacWeb 
$29/mo8.7
$5/mo9.1 Google Cloud Text-to-Speech Free plan apiWeb $16/mo8.9 Voicebox Free plan AndroidapiiOSLinuxMac 
$1/mo8.8 Fish Audio Free plan apiLinuxMacself-hostedWeb 
$11/mo8.7 NaturalReader AndroidextensioniOSMacWeb $6.58/mo8.7 Speechify Free plan AndroidapiiOSMacWeb 
$29/mo8.7Where it ranks on Specifiction
- Best Text-To-Speech Tools in 2026#222 of 222
- Best AI Voice Changers in 2026#61 of 87
- Best AI Voice Cloning Tools in 2026#40 of 40
- Best Game Voice Changers in 2026#29 of 29
Is OpenVoiceChanger yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- github.com/sioaeko/OpenVoiceChanger· checked 4 Oct 2026