Side by side
OpenVox vs Pocket TTS
Both stand on text-to-speech software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
OpenVox brings several voice tasks together with on-device processing and offline core generation after the model download. Its free tier has specific daily and batch limits, while Pro adds unlimited generation, batch tools, and commercial use.
Visit OpenVoxChoose Pocket TTS if you need a free, CPU-oriented text-to-speech tool with API, command-line and local server access. It supports commercial use and voice cloning under its stated restrictions. Look elsewhere if you need browser use with official support or pause insertion through silence in the text.
Visit Pocket TTSThe facts
| OpenVox | Pocket TTS | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Mac, Windows | API, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | OpenVox Pro: $19.99, paid once | Free or on request |
| Plans published | 2 | 1 |
| Maker | Not published | Pocket TTS |
| Website | openvoxai.com | kyutai-labs.github.io |
| On text-to-speech software | #49 of 223 | #53 of 223 |
OpenVox: what it does well
- Core generation works offline after model download
- Audiobook tools accept EPUB, PDF, and text
- Transcription includes editable text and timestamped subtitles
- Pro includes WAV, MP3, and M4A export
What to know first
- Free voice conversion is limited to 100 seconds daily
- Free tier does not include batch generation
- Local API and MCP server are limited to macOS and Windows
- Listed hardware requirements specify Apple Silicon or Windows 10/11 x64
Pocket TTS: what it does well
- Free to use, with commercial use permitted.
- Runs on CPUs without requiring GPU PyTorch.
- Offers a Python API, command-line interface and local HTTP server.
- Streams audio with a first chunk in about 200 milliseconds.
- Handles long inputs and supports six languages.
What to know first
- Browser implementations are not officially supported.
- Linux’s default PyTorch installation may download several gigabytes of CUDA runtime wheels.
- Model file access requires agreeing to share contact information.
- Text input cannot add silence to create pauses.
Alternatives to OpenVox Alternatives to Pocket TTS The whole list