Altered Studio
8.6#7 in text-to-speech toolsFrom $30 a monthFree planWebAPImacOSSelf-hosted
VisitAltered Studio vs Voicebox
What both publish
| Fact | Altered Studio | Voicebox |
|---|---|---|
| API | An API is available to Enterprise customers for integrating Altered Studio into other systems. | Voicebox exposes a local REST API for speech generation, voice profiles, model status, generation history, and health checks. |
| API access | The FAQ says API access is offered to Enterprise customers for integrating Studio into other systems. | Yes |
| Free plan | Yes | Yes |
| Licence | Terms describe Attribution, Creator, Commercial and Streaming licences rather than an open-source licence. | The source repository is released under the MIT licence, permitting use, modification, distribution, sublicensing, and sale subject to the notice requirement. |
| Product | Altered Studio combines multiple Voice AI technologies in one platform for creating professional voice content. | Voicebox is a free, open-source local AI voice studio for voice cloning, speech generation, dictation, and agent voice output. |
Altered Studio plans
- FreeFree
- Creator$30 a month
- Professional$90 a month
- EnterprisePriced on request
Voicebox plans
- LocalFree
- Cloud$12 a year
- Studio$48 a year
Pick Altered Studio if…
It may suit podcasters, video game studios, and eLearning teams that need voice production tools. Desktop users need a Windows PC with an 8GB+ Nvidia GPU.
Pick Voicebox if…
Voicebox may suit people creating voice content, dictating into apps, or adding voice output to agents. Its local operation and API may appeal to users who want offline workflows or client integrations.