OpenVox review
An affordable local TTS tool with cloning, dubbing, audiobooks, and a local API.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
OpenVox is a local AI voice application for generating speech, voiceovers, audiobooks, conversations, and voice conversions on supported Mac, iPad, and Windows devices. It is suited to users who want local text-to-speech, dubbing, and voice production rather than a service centered on cloud delivery. Its feature set includes prompt-based voice design, voice cloning from permitted audio samples, transcription, multi-speaker conversations with up to four voices, and exports in common audio formats.
The pricing structure is straightforward. OpenVox Free costs $0 forever and includes local speech generation, 300+ voices and 600+ language coverage, 3 custom voice clones, WAV export, and commercial use. OpenVox Pro costs $19.99 as a one-time purchase and adds unlimited generations, unlimited voice clones and saved voice designs, long-form and batch generation, WAV, MP3, and M4A export, plus commercial use. The Pro license is purchased separately for each platform, which matters for users working across multiple devices.
OpenVox’s main distinction is the breadth of its local workflow. Users can turn EPUB, PDF, and text files into audiobooks, create conversations with up to four voices, transcribe and dub audio or video, and perform voice conversion. On macOS and Windows, the local API and MCP server extend the application to scripts, automations, and compatible agents. Offline generation is available after model downloads. OpenVox fits users seeking affordable local TTS, cloning, and dubbing in one application. Users who need a single license across platforms or prefer a narrower, simpler speech-generation workflow may find its platform licensing and broad feature set less suitable.
OpenVox pros and cons
- Where it wins
- Free plan includes commercial use, 300+ voices, and 3 custom clones
- Pro adds unlimited generations, clones, and saved voice designs
- Supports audiobooks, dubbing, voice conversion, and multi-speaker output
- Where it doesn't
- Pro is licensed separately for each platform
- Offline generation requires model downloads first
- Voice cloning is limited to audio users own or have permission to use
OpenVox fact sheet, pricing and score →
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