Altered Studio vs TTSMaker
Altered Studio
altered.aiTTSMaker
ttsmaker.comSide by side
| Figure | Altered Studio | TTSMaker |
|---|---|---|
| Price from | $30/mo | $13.99/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 6 | 6 |
| Spec score · Text-to-Speech Software | 9.5 (#1) | 7.8 (#139) |
| Spec score · Text-to-speech tools | 9.3 (#6) | 8.4 (#65) |
| API | An API is available to Enterprise customers for integrating Altered Studio into other systems. | API access requires a Pro or Studio subscription, and the documentation sets a limit of one request per second per API key. |
| API access | The FAQ says API access is offered to Enterprise customers for integrating Studio into other systems. | Yes |
| Free plan | Yes | Yes |
| Product | Altered Studio combines multiple Voice AI technologies in one platform for creating professional voice content. | TTSMaker is an online text-to-speech tool that converts text to audio for playback or download. |
Plans
Altered Studio
- FreeFree
- Creator$30 a month
- Professional$90 a month
- Creator$360 a year
- Professional$1,080 a year
- EnterprisePriced on request
TTSMaker
- FreeFree
- FREEFree
- LITE$13.99 a month
- PRO Mini$23.99 a month
- PRO Max$32.99 a month
- STUDIO$140 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.
TTSMaker
TTSMaker is an online text-to-speech service that converts written text into downloadable or playable audio. The web converter exports MP3, OGG, AAC, OPUS and WAV files and supports SSML. Its Pro information lists more than 600 AI voices in over 100 languages, with controls for voice emotion and speaking style. Named uses include video voiceovers, audiobook reading, education and training, marketing and advertising, customer service and application development. Commercial licensing grants worldwide, perpetual personal and commercial use of generated audio without additional fees or permission. Generated files and download links are retained for up to 30 minutes before deletion. The Free plan costs nothing and allows 20,000 characters per week, with 500 characters per conversion and 30 minutes of history. Lite, Pro Mini, Pro Max and Studio list increasing monthly character allowances, but no prices are provided. API access requires Pro or Studio and is limited to one request per second per API key. Platforms are web and API, and commercial use is allowed.