Altered Studio vs AquesTalk
Altered Studio
altered.aiAquesTalk
a-quest.comSide by side
| Figure | Altered Studio | AquesTalk |
|---|---|---|
| Price from | $30/mo | ¥531.67/mo |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 6 | 8 |
| Spec score · Text-to-Speech Software | 9.5 (#1) | 8.6 (#35) |
| Spec score · Text-to-speech tools | 9.3 (#6) | 8.1 (#93) |
| API access | The FAQ says API access is offered to Enterprise customers for integrating Studio into other systems. | Yes |
| Free plan | Yes | No |
| 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 maker describes AquesTalk integrations for ESP32, Raspberry Pi, Android TTS, and video tools including Yukkuri MovieMaker. |
| Product | Altered Studio combines multiple Voice AI technologies in one platform for creating professional voice content. | AquesTalk is a Japanese speech-synthesis engine family used in embedded products and PC applications. |
| Security and privacy | The privacy policy identifies GDPR and CCPA responsibilities and says the company policy is never to sell personal information. | The privacy policy says customer personal information is not disclosed to third parties except with consent or when requested by public authorities or required by law. |
Plans
Altered Studio
- FreeFree
- Creator$30 a month
- Professional$90 a month
- Creator$360 a year
- Professional$1,080 a year
- EnterprisePriced on request
AquesTalk
- AquesTalk1 Development License (Personal Use)¥1,980 a month
- AquesTalk1 Use License¥6,380 a month
- Personal-use development license¥1,980, paid once
- AqKanji2Koe use license¥3,960, paid once
- AquesTalk10 use license¥6,380, paid once
- AquesTalk1 use license¥6,380, paid once
- AquesTalk2 use license¥6,380, paid once
- Commercial content use license¥6,380 a year
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.