Altered Studio vs Tunela
Altered Studio
altered.aiTunela
tunela.aiSide by side
| Figure | Altered Studio | Tunela |
|---|---|---|
| Price from | $30/mo | $10.99/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 6 | 8 |
| Spec score · AI voice changers | 9.5 (#1) | 8.5 (#19) |
| Spec score · AI Voice Conversion Software | 9.5 (#1) | 8.3 (#11) |
| Intended users | The maker names podcasters, video game studios, and eLearning among the industries Studio serves. | Tunela describes itself as a creative platform for musicians, creators, and hobbyists. |
| Licence | Terms describe Attribution, Creator, Commercial and Streaming licences rather than an open-source licence. | Tunela's terms say its platform code, software, interface, AI models, logos and documentation belong to Tunela or its licensors; no open-source licence is offered. |
| Self-hosting | Enterprise deployments can use on-premise compute, and local servers can keep processing traffic inside an intranet. | The official terms describe Tunela as a hosted service and provide no self-hosting or on-premises deployment instructions. |
| Text-to-speech | Text-to-speech offers more than 70 languages and third-party voices from Azure, Google, AWS Polly and IBM. | Tunela generates speech audio from typed text and a selected voice. |
| Voice library | The service lists up to 20 professional voices and more than 800 common voices. | Tunela provides official male and female AI voices and lets users train personal models. |
| What it does | Altered Studio combines speech-to-speech voice morphing, text-to-speech, cloning, transcription, translation, dubbing and audio editing in one platform. | Tunela is a browser-based AI audio service for voice conversion, stem separation, custom voice training, text-to-speech and video voice swapping. |
Plans
Altered Studio
- FreeFree
- Creator$30 a month
- Professional$90 a month
- Creator$360 a year
- Professional$1,080 a year
- EnterprisePriced on request
Tunela
- FreeFree
- 30 Extra TTS Requests$3.99, paid once
- 5 Extra Conversions$3.99, paid once
- 1 Voice Training Credit$6.99, paid once
- 15 Extra Conversions$8.99, paid once
- Starter$10.99 a month
- Pro$29.99 a month
- Premium$49.99 a month
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.