voicebox
SHA-256The open-source AI voice studio. Clone, dictate, create. A local-first alternative to ElevenLabs and WisprFlow, offering complete privacy and full voice I/O on your machine.
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v0.5.0 · 560.1 MB
Open-source AI voice studio: clone voices, generate speech, and dictate — all locally, with full privacy.
Core Features
- 7 TTS engines with 23 languages support
- Zero-shot voice cloning from seconds of audio
- Global dictation hotkey for any text field
- Agent voice output via MCP protocol
- Post-processing effects: pitch, reverb, delay, etc.
What It Can't Do
- •First launch downloads models (~2-8 GB); stable internet required. 2. No pre-built Linux binaries yet; build from source (see docs). 3. Some TTS engines (e.g., Chatterbox Turbo) need ~4GB+ GPU VRAM; CPU works but is slower. 4. Global dictation hotkey may need extra configuration on some Linux DEs.
Use Cases
- Content creators: generate multilingual voiceovers for videos and podcasts
- Developers: add voice capabilities to personal AI assistants or chatbots
- Accessibility: hands-free dictation for faster text input
Detailed Introduction
Voicebox is a local-first AI voice studio that serves as a free, open-source alternative to ElevenLabs and WisprFlow combined. It enables voice cloning from seconds of audio, speech generation in 23 languages across 7 TTS engines, global dictation via hotkey, and voice output for MCP-aware AI agents. All processing runs locally, ensuring complete privacy. Unlike cloud incumbents, Voicebox bridges input and output with a bundled local LLM for refinement and per-profile personas, making it a comprehensive voice I/O solution that works offline.
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Getting Started
Download installer
Click the button above to download the installer for your system
Install the software
Open the downloaded dmg file, then drag the app to Applications
Download the appropriate installer for your OS (DMG for macOS, MSI for Windows)
Double-click the installer and follow the setup wizard (macOS: drag to Applications folder)
Launch the app; it will automatically download required models. Wait a moment and start using.
- Download the appropriate installer for your OS (DMG for macOS, MSI for Windows)
- Double-click the installer and follow the setup wizard (macOS: drag to Applications folder)
- Launch the app; it will automatically download required models. Wait a moment and start using.
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SHA256 Checksum
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Open Source Transparency
View GitHub SourceUninstall Info
macOS: Drag Voicebox from the Applications folder to Trash. Windows: Uninstall via 'Settings > Apps > Apps & features'.
No Extra Dependencies
Ready to use after download. No additional runtime required.
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