Altered Studio vs Cantari
Altered Studio
altered.ai
Cantari
cantari.ioSide by side
| Figure | Altered Studio | Cantari |
|---|---|---|
| Price from | $30/mo | $15/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 6 | 3 |
| Spec score · Game Voice Generators | 9.4 (#2) | 8.4 (#14) |
| API | An API is available to Enterprise customers for integrating Altered Studio into other systems. | Cantari says there is no public API yet and that API docs will ship when the API launches. |
| Integrations | The online Voice Editor can work with audio files in Google Drive, and RealTime Pro routes audio through a virtual microphone to apps including Discord, Zoom, Microsoft Teams, and Google Meet. | The privacy policy names OpenRouter and engine vendors as processors, Supabase for account and library data, Vercel for the site, and Stripe for payments. |
| Product | Altered Studio combines multiple Voice AI technologies in one platform for creating professional voice content. | Cantari is a studio that routes text-to-speech jobs to multiple voice engines and lets users generate audio from scripts. |
| Security | The privacy policy says Google Drive access is optional and that Google user data is used only to provide or improve user-facing application features. | Cantari says account data is protected by row-level access controls and encrypted in transit and at rest by its hosting providers. |
| Voice cloning | Users can make a Rapid Voice Clone with 4–8 seconds of audio; custom voice models are available by contacting Altered. | Voice cloning is marked as coming soon, with one owned cloned voice planned for Creator and five for Studio. |
Plans
Altered Studio
- FreeFree
- Creator$30 a month
- Professional$90 a month
- Creator$360 a year
- Professional$1,080 a year
- EnterprisePriced on request
In their own words
Altered Studio
Altered Studio combines voice transformation and audio production tools for creating professional voice content. Its Speech-to-Speech and Performance-to-Performance morphing changes a voice while retaining the speaker’s performance. Other tools include text-to-speech, voice cloning, AI voice cleaning, denoising, audio editing, DSP effects and batch processing. Studio supports transcription and translation in 75+ languages, and text-to-speech voice-over in 70+ languages. A Rapid Voice Clone can be made from 4–8 seconds of audio; custom voice models are available by contacting Altered. The online Voice Editor can work with Google Drive audio, while RealTime Pro routes audio through a virtual microphone to apps including Discord, Zoom, Microsoft Teams and Google Meet. The free plan includes 3 minutes per month of voice morphing and 10,000 AI tokens. Creator costs $30 a month billed annually; Professional costs $90 a month billed annually. Desktop use requires a Windows PC with an 8GB+ Nvidia GPU, and mobile devices are not currently supported.