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Text to speech 2026 Rank: #1289

OpenVox ✓

Run AI voices locally on your Mac, iPad and Windows.

Source rating 4.5 (2) 16k views 9 saves 1 comments Freemium
AI Dubbing API iPadOS
More categories (4)
Local No Sign-Up Transcription Text to speech
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Free + from $19.99

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Verdict

A quick read before you dig into the full page.

Best if
Run AI voices locally on your Mac, iPad and Windows
Skip if
Windows version works best with nVidia GPU only
Pick this when
Supports 600+ languages

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Overview

OpenVox is a local TTS app built for Apple Silicon Macs, iPads and Windows PCs. Everything runs on-device, no cloud, no account, no subscriptions. Your scripts and files never leave your machine.
It supports 600+ languages through OmniVoice, with five models to choose from depending on your needs: Kokoro (fast and lightweight, 8 languages), OmniVoice (600+ languages, realistic voices, cloning and emotions), Qwen3 TTS (best quality and voice cloning, 10 languages), Chatterbox Turbo (English, emotion tags), and Chatterbox Multilingual (voice cloning in 24 languages).
Voice cloning lets you create a voice from a short reference recording, voice design lets you describe a voice in text and generate it from scratch, and AI Voice Changer transforms your live voice in real time. AI Audiobook mode handles epub and PDF import for long-form narration.
The app includes a full pre and post processing pipeline covering loudness normalization, silence removal, text cleanup, and word replacements. Batch processing, speech parameter controls, and generation history round out the feature set.
Native macOS design throughout, dark mode, keyboard shortcuts, and App Store distribution. Free to download with a one-time $20 Pro upgrade for unlimited generation.
  • Multi-language Dubbing With Voice Cloning
  • Voice Design
  • 300+ Professional Voices
  • Multi-format Export
  • Transcription
OpenVox website

Best for

Short scenarios where OpenVox tends to shine.

  • Run AI voices locally on your Mac, iPad and Windows.

Example outputs 1

Sample generations and before/after results for OpenVox.

OpenVox screenshot
OpenVox screenshot OpenVox website

Access & connections

Where you can use OpenVox.

Platforms

Web iOS macOS

API

Public API available

Browse other tools with an API

Capabilities

What this tool accepts, produces, and is strongest at.

Input

  • API
  • Text
  • Audio

Output

  • Audio
  • API

Highlights

  • No Signup
  • API
  • Local

Supported features

  • No Signup
  • API
  • Runs Locally

Models

Text

OmniVoice

Audio

OmniVoice Qwen3 TTS 12Hz 1.7B CustomVoice

Pros & cons

Pros

  • Supports 600+ languages
  • Generates expressive speech
  • No recurring billing
  • Advanced voice cloning
  • Promotes data security
  • Operates locally
  • Designed for Mac users
  • Offline operation capacity
Show 41 more
  • Permits custom voice creation
  • Supports audio file conversion
  • Organizes work history
  • Control over speech dynamics
  • Text to audio conversion
  • One-time upgrade option
  • Transcript assistance available
  • No cloud upload requirement
  • Manage multiple cloned voices
  • Supports reusable custom voices
  • Local-first voice management
  • No per-character expenses
  • Supports Apple Silicon Macs
  • Batch processing
  • Transform existing audio files
  • Store past generations locally
  • Export in various formats
  • Clear permission boundaries
  • Creates reusable voice presets
  • Unlimited usage option
  • Versatile exporting options
  • No data collection
  • Real-time progress tracking
  • Offers lifetime access
  • Local-first operation by default
  • Allows commercial use
  • Secure model download
  • No account required
  • Native Mac workflows
  • Fast, efficient local inference
  • Fast and local TTS
  • Generous free tier
  • Designed for content creators
  • Supports privacy-sensitive work
  • Hardware-optimized inference
  • Advanced voice control
  • Create brand-new voices
  • Tracks cloning samples
  • Multi-format export
  • Glassmorphism interface
  • Offers native performance

Cons

  • Windows version works best with nVidia GPU only
  • Mac version requires Apple Silicon
  • Requires online for transcript assistance
  • Requires macOS 15.0 or later
  • Needs Local Storage

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Releases 1

Initial release April 10, 2026 Current
Initial release of OpenVox.

Imported reviews 1

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Nitesh Sharma Apr 14, 2026 v@ initial release

Polished App with Helpful Features

FAQ 12

What is OpenVox AI?
OpenVox AI is a Text-To-Speech (TTS) application specifically designed for Mac users. It offers capabilities such as generation of lifelike voiceovers, creation of new voices, cloning of existing voices, and conversion of text books into audio. Developed for Apple Silicon Macs, the application is a local-first solution, ensuring user privacy and data security. It operates offline, with no per-character expenses and the option for a one-time upgrade instead of recurring billing.
What are the key features of OpenVox AI?
Key features of OpenVox AI include local generation of text into expressive speech, with control over speed, temperature, and other aspects. It supports conversion of imported audio files to a target voice, creation of reusable custom voices described in natural language, and voice cloning. It organizes past work in a local generation history, which can be replayed, exported, searched, or used to reuse settings. Additionally, OpenVox AI offers offline functionality and ensures data security as it doesn't require scripts or documents to be uploaded to the cloud.
How does OpenVox AI protect user data?
OpenVox AI protects user data by operating locally on the user's Mac device. This ensures all user scripts and documents remain on the device instead of being uploaded to the cloud, offering robust data security and privacy.
How is OpenVox AI different from other AI voice tools?
OpenVox AI areas of differentiation include its specific design for Apple Silicon Macs, offline operation, and emphasis on privacy and data security. Unlike many AI voice tools, it does not require cloud upload, nor does it enforce per-character expenses. Instead, OpenVox AI offers the option for a one-time upgrade as opposed to recurrent billing.
Does OpenVox AI require an internet connection to function?
While OpenVox AI functions offline for core workflows, it does require an internet connection for optional tasks like transcript assistance using Apple Speech Recognition and one-time model download.
Can I use OpenVox AI to create custom voices?
Yes, OpenVox AI allows the creation of reusable custom voices. Users can describe a tone, style, age, or personality in natural language and save the best generated voice as a reusable preset.
Can I convert text books into audio using OpenVox AI?
Yes, OpenVox AI can convert text books into audio. It provides the ability to import formats like EPUB, PDF, or text files, manage chapters, batch process books, and customize voices per chapter.
What is the 'one-time upgrade' option in OpenVox AI?
The 'one-time upgrade' option in OpenVox AI allows users to upgrade their account with a single payment, eliminating the need for monthly voice bills or recurrent expenses.
Does OpenVox AI support voice cloning?
Yes, OpenVox AI supports voice cloning. Users can upload or record samples, use the optional transcript help, review the transcript, and manage multiple cloned voices locally.
How does OpenVox AI organize past work?
OpenVox AI organizes past work in a local generation history. It offers the ability to search, filter, replay exported works, and reuse the settings applied in past generations. All this information is stored locally on the user's device.
Can OpenVox AI convert imported audio files to a target voice?
Yes, OpenVox AI can convert imported audio files to a target voice. It allows import of MP3 or WAV files, conversion to a desired voice, and long audio processing with automatic chunking and progress tracking.
Does OpenVox AI operate offline?
Yes, OpenVox AI primarily operates offline, ensuring the privacy and security of data. It only requires an online connection for optional tasks like transcript assistance using Apple Speech Recognition and downloading AI models.
OpenVox Free + from $19.99
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