OpenVox
OpenVox
Local-first text-to-speech app for Mac with 300+ voices, voice cloning, and audiobook generation.
About OpenVox
OpenVox is a privacy-focused, local-first text-to-speech app designed exclusively for Apple Silicon Macs. It offers 300+ professional voices across 23+ languages, voice cloning from recordings, custom voice design from natural language descriptions, audiobook generation from EPUB/PDF/text files, and an AI voice changer. All processing stays local with no cloud dependency after one-time model download.
Key Features
300+ Voices & 23+ Languages
Generate lifelike speech with OmniVoice covering 600+ languages, plus specialized models: Kokoro (speed), Chatterbox (quality/emotion), Qwen3 TTS (voice design).
Voice Cloning & Design
Clone your voice from recordings or design entirely new voices by describing tone, style, age, and personality in natural language.
Audiobook Generation
Import EPUB, PDF, or text files and manage chapters for long-form narration with voice control and batch export.
Local API for Agents
Toggle OpenVox into a private localhost API (127.0.0.1:8000) to give local AI agents a voice without billed cloud APIs.
System Requirements
macOS 15.0+ (Sequoia) · Apple Silicon only
