Voicebox
jamiepine/voicebox
An open-source local voice synthesis studio that clones voices, generates multi-language speech, completely free and privacy-focused, alternative to ElevenLabs.
The open-source voice synthesis studio
AI Summary
What This Project Does
It's a voice synthesis studio running on your computer, cloning voices and turning text to speech offline with effects.
What Problems It Solves
Solves expensive cloud service fees and privacy concerns, allowing free offline high-quality voice creation, replacing paid tools like ElevenLabs.
Who It's For
Video bloggers, podcast producers, indie developers, privacy-conscious users, creators needing multi-language dubbing.
Typical Use Cases
Video dubbing, audiobook production, game NPC dialogue generation, personal voice assistant customization.
Key Strengths & Highlights
Completely free and open-source, data stays local, supports 23 languages, built-in timeline editor, multiple AI engine switching.
Getting Started Requirements
Download the app to use, no coding needed, but requires decent hardware (dedicated GPU recommended), no API Key required.
Purpose
Suitable for users needing offline, free, privacy-protected voice generation, especially creators and developers. Not suitable for enterprise users needing cloud unlimited compute or specific commercial licensing.
Category
Tech Stack
Project Info
- Primary Language
- TypeScript
- Default Branch
- main
- License
- MIT
- Homepage
- https://voicebox.sh
- Created
- Jan 25, 2026
- Last Commit
- 1 months ago
- Last Push
- 1 months ago
- Indexed
- Apr 18, 2026