Inworld TTS vs VALL-E X
Inworld TTS
inworld.aiVALL-E X
github.comSide by side
| Figure | Inworld TTS | VALL-E X |
|---|---|---|
| Price from | $25/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 6 | 0 |
| Spec score · Text-to-speech tools | 9.1 (#12) | 7.4 (#184) |
| Spec score · Text-to-Speech Software | 8.9 (#18) | 7.1 (#201) |
| Commercial use | Yes | Yes |
| Export formats | MP3,WAV,Opus | WAV |
| Languages | 200 | 3 |
| Platforms | web,api | web,self_hosted |
| Voice cloning | Yes | Voice cloning uses a 3–10 second speech sample and its transcript, which can be generated with Whisper if omitted. |
Plans
Inworld TTS
- On-DemandFree
- Creator$25 a month
- Builder$100 a month
- Developer$300 a month
- Growth$1,500 a month
- EnterprisePriced on request
In their own words
Inworld TTS
Inworld TTS has no write-up on Specifiction yet; its figures are above.