Voicebox: Local Open Source Voice Studio

aigclink · x · 2026-07-19

Voicebox is an open source, local-first voice app focused on two main functions: text-to-speech and speech-to-text. It supports instant voice cloning from a few seconds of audio and global hotkey dictation into any input box. Emphasizing privacy, all models, voice data, and recordings can be kept entirely on the local machine. The author notes that it supports a variety of TTS engines, including Qwen3-TTS, Qwen CustomVoice, LuxTTS, Chatterbox, HumeAI TADA, and Kokoro. It also handles multi-voice cloning, synthesizes podcast-style dialogues, and offers post-processing effects, a multi-track editor, and chunked processing for long audio. Crucially, it provides a `voicebox.speak` tool call that integrates with code agents like Claude Code, Cursor, and Cline, allowing agents to execute voice tasks using a cloned voice.

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