AISpeech vs Altered Studio
AISpeech
aispeech.com
Altered Studio
altered.aiSide by side
| Figure | AISpeech | Altered Studio |
|---|---|---|
| Price from | — | $30/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 8 | 6 |
| Spec score · Text-to-Speech Software | 8.6 (#34) | 9.5 (#1) |
| Spec score · Text-to-speech tools | 8.0 (#110) | 9.3 (#6) |
| API access | Yes | The FAQ says API access is offered to Enterprise customers for integrating Studio into other systems. |
| Headquarters | Suzhou, China | The privacy policy gives Altered Ltd's address as Ground Floor, 298 West End Lane, London NW6 1LN, UK. |
| Security and privacy | The company privacy policy describes TLS/SSL encryption, anonymization, isolated storage, data classification practices, access controls, and monitoring for personal information. | The privacy policy identifies GDPR and CCPA responsibilities and says the company policy is never to sell personal information. |
| Voice cloning | Yes | Users can make a Rapid Voice Clone with 4–8 seconds of audio; custom voice models are available by contacting Altered. |
| What it does | AISpeech develops conversational AI platforms, voice technologies, chips, and scenario-based human-machine interaction solutions for smart mobility, IoT, and office applications. | Altered Studio combines speech-to-speech voice morphing, text-to-speech, cloning, transcription, translation, dubbing and audio editing in one platform. |
Plans
AISpeech
- Online short speech synthesis — standard voicesPrice not published
- Online short speech synthesis — premium voicesPrice not published
- Pro柔彩版2,799 CNY, paid once
- Pro畅写版3,099 CNY, paid once
- Turbo柔彩版3,799 CNY, paid once
- Turbo畅写版4,099 CNY, paid once
- AI办公本 X54,899 CNY, paid once
- AI办公本 X5 Pro5,599 CNY, paid once
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.