VoiceStudio

_{Demo workspace · Default dark theme · Watch the HD tour}

What you can do

Voice cloning Turn a clean reference recording into speech in a familiar voice.	Video dubbing Translate and dub videos with speech timed to the original.
Voice design Describe a voice in words and generate it.	Local models Choose your engines and download only the models you need.

More screenshots

Workspace overview

Model packs

• Dictate & transcribe — A floating dictation widget and local transcription
• Narrate & batch — Stories, audiobooks and queued jobs
• Connect & automate — Local API, MCP, reusable recipes and watch folders

Start with VoiceStudio (default, powered by k2-fsa/OmniVoice), or pick from dozens of other engines in the Model Manager. See the features & engine catalog.

Platforms

Platform & status	Downloads & acceleration
macOS (Apple Silicon) Stable	.dmg · guide Metal (MPS)
Windows 10/11 (x64) Stable	.exe · guide NVIDIA CUDA · AMD ROCm (opt-in) · CPU
Linux (x64) Stable	.AppImage · .deb · · Nix · guide NVIDIA CUDA · CPU
Docker Stable	GHCR NVIDIA CUDA · AMD ROCm
Android 10+ Preview	.apk · guide On-device, offline
iPhone / iPad (iOS 17+) Preview	.ipa (sideload) · guide On-device, offline
Windows on ARM Experimental	.exe · guide CPU (x64 backend under emulation)
Intel Mac Limited	.dmg · why App UI only, connects to a remote backend

Desktop and phone installers are on the latest release; Docker images come from GHCR. No GPU? The app is fully usable on the CPU, just slower. Native GGUF engines can also use Vulkan on AMD, Intel and NVIDIA GPUs; OmniVoice GGUF picks its GPU and model size automatically on Windows and Linux (OmniVoice, CosyVoice). Speed by engine and hardware: performance.

Get started

macOS / Linux

curl -fsSL https://voicestudio.sh/install | sh

Windows (PowerShell)

irm https://voicestudio.sh/install.ps1 | iex

Or download an installer from the table above. Then open Voice cloning, pick a voice or add a clean reference recording, type your text and generate. The app asks before it downloads any model.

[!NOTE] On macOS, "VoiceStudio is damaged and can't be opened" means Gatekeeper blocked the app, not that the download is broken. See the Gatekeeper fix.

curl -fsSL https://voicestudio.sh/install | sh -s -- --version X.Y.Z   # a specific release
curl -fsSL https://voicestudio.sh/install | sh -s -- --main            # build current main
curl -fsSL https://voicestudio.sh/install | sh -s -- --uninstall       # remove the app, keep your data

git clone https://github.com/debpalash/VoiceStudio.git
cd VoiceStudio
bun run dev

Install the VoiceStudio app on this device and verify it works, following
https://github.com/debpalash/VoiceStudio/blob/main/docs/install/agent.md

Documentation

Agent skills: npx skills add debpalash/VoiceStudio (voicestudio for audio work, voicestudio-maintainer for the repo).

Sponsors

VoiceStudio is free and has no paid cloud behind it. Sponsors keep it shipping: they fund maintainer time, test hardware, code-signing and release infrastructure.

Your logo could be here. Development, Company and Strategic sponsor slots are open, from $100 a month; Community sponsors ($25) get a named link. Sponsorship buys recognition, not features.

Ko-fi · PayPal · Tiers and benefits · Get your logo listed

Team

Core team

Palash Debnath Creator and Core Team palash.dev · GitHub · X

Shimul Debnath Core Team shimul.me · GitHub · X

Contributors

Thank you to everyone who sends code, reports, translations and ideas. All contributors · Contribute

License & responsible use

AGPL-3.0 covers the app, including commercial use under its terms. Model weights, voices and generated output have their own licences, which the Model Manager shows for each model (inventory). Clone a voice only with its owner's permission. Details: LICENSE-NOTICE.md.