Altered Studio vs Typecast
Altered Studio
altered.ai
Typecast
typecast.aiSide by side
| Figure | Altered Studio | Typecast |
|---|---|---|
| Price from | $30/mo | $5/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 6 | 15 |
| Spec score · Text-to-Speech Software | 9.5 (#1) | 8.3 (#88) |
| Spec score · Text-to-speech tools | 9.3 (#6) | 9.0 (#18) |
| API | An API is available to Enterprise customers for integrating Altered Studio into other systems. | The API is designed for content automation, app services, and conversational agents, with streaming TTS latency stated as 170–210 ms. |
| API access | The FAQ says API access is offered to Enterprise customers for integrating Studio into other systems. | Yes |
| Free plan | Yes | Yes |
| Headquarters | The privacy policy gives Altered Ltd's address as Ground Floor, 298 West End Lane, London NW6 1LN, UK. | Seoul, South Korea |
| 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 API page lists SDKs and integrations including Python, JavaScript, Zapier, Google Sheets, n8n, and Make. |
| Product | Altered Studio combines multiple Voice AI technologies in one platform for creating professional voice content. | Typecast provides AI text-to-speech voice generation with expressive, context-aware speech. |
| Paid from | 30 | 5 |
| Voice cloning | Users can make a Rapid Voice Clone with 4–8 seconds of audio; custom voice models are available by contacting Altered. | Typecast offers instant and professional voice cloning, with cloned voices supporting multilingual speech and expressive delivery. |
| Voice library | The service lists up to 20 professional voices and more than 800 common voices. | The Studio page advertises more than 700 AI voices with adjustable emotion, speed, and dynamics. |
Plans
Altered Studio
- FreeFree
- Creator$30 a month
- Professional$90 a month
- Creator$360 a year
- Professional$1,080 a year
- EnterprisePriced on request
Typecast
- FreeFree
- Basic$5 a month
- Plus$19 a month
- Pro$29 a month
- Business$69 a month
- Free (API)Free
- Free (Studio)Free
- Basic$5 a month
- Lite (API)$15 a month
- Plus$19 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.
Typecast
Typecast is an AI text-to-speech service that turns text into expressive, context-aware speech. Its Studio advertises more than 700 voices, with controls for emotion, speed and dynamics. Voice generation and playback are unlimited on every Studio plan, but downloading audio uses credits. Typecast also offers an API for content automation, app services and conversational agents; stated streaming latency is 170–210 ms. Listed integrations include Python, JavaScript, Zapier, Google Sheets, n8n and Make. The service describes uses including creator narration, audiobooks, podcasts, conversational agents, AI tutors and AICC. It supports 35 languages and offers MP3 and WAV output; SSML is not supported. Web, iOS and Android are listed, and the mobile app supports device syncing. A free plan is available. Studio paid plans start at $5 a month, and Lite API costs $15 a month. The API free plan allows 15,000 credits monthly but is noncommercial and requires attribution.