OpenAI Text-to-Speech vs Voicebox
| OpenAI Text-to-Speech | Voicebox | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | |
| Paid from | $0.60/mo | $1/mo |
| Platforms | api | Android, api, iOS, Linux, macOS, self-hosted, Windows |
| Commercial use | Yes | Yes |
| Voice cloning | Yes | |
| API access | Yes | Yes |
| Languages | 57 languages | 23 languages |
| Maximum input | 4,096 characters | |
| Export formats | mp3, opus, aac, flac, wav, pcm | |
| Platforms | api | |
| Free plan | Yes | Yes |
| Text moderation | Yes | |
| Image moderation | Yes | |
| Audio moderation | No | |
| Video moderation | No | |
| Custom policies | Yes | |
| Deployment options | cloud | |
| Language count | 57 languages | |
| Audio export formats | mp3, opus, aac, flac, wav, pcm | |
| Supported languages | 57 | 23 languages |
| Cloning method | instant | |
| Dubbing workflow | Yes |
Listed together in Best Text-to-Speech Software