jamiepine/voicebox

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The open-source voice synthesis studio

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TypeScript·MIT License·Last commit Mar 31, 2026·by @jamiepine·Published April 1, 2026

Safety Rating A

No hardcoded secrets, malicious code patterns, suspicious dependencies, or prompt injection attempts were identified. The repository is a well-structured open-source desktop application with a clear MIT license, transparent tech stack, and documented contribution guidelines. All processing is described as local/on-device, which aligns with legitimate privacy-preserving design goals. No red flags were found in the available repository content.

ℹAI-assisted review, not a professional security audit.

AI Analysis

Voicebox is an open-source, local-first voice synthesis studio built with Tauri (Rust) and React/TypeScript. It provides voice cloning, text-to-speech generation, and audio post-processing through five TTS engines (Qwen3-TTS, LuxTTS, Chatterbox Multilingual, Chatterbox Turbo, HumeAI TADA), supports 23 languages, and runs entirely on-device across macOS (MLX/Metal), Windows (CUDA), Linux (ROCm), and Docker. A REST API enables integration into third-party applications.

Use Cases

Clone voices from short audio samples for personal or professional use
Generate speech in 23 languages for content creation, podcasts, and audiobooks
Apply audio post-processing effects (reverb, pitch shift, compression) to synthesized speech
Compose multi-voice narrative timelines for conversations and podcast production
Integrate local voice synthesis into apps via REST API
Transcribe audio using Whisper for accessibility or content automation
Build game dialogue systems using locally-run voice generation