Supertone

What is Supertone?

Supertone is a voice intelligence platform that provides AI voice technology for both creators and businesses. It covers text-to-speech, real-time voice changing, voice cleanup plug-ins, and a voice API for integrating AI speech into products.

The platform is designed to support a voice workflow end-to-end—from generating speech and transforming a voice in real time to improving recorded audio with de-noise/reverb and preparing dialogue to sit naturally in a mix.

Key Features

• Play (Text-to-speech): Generate speech from text using Supertone’s TTS technology, intended for creating voice content for projects and media.
• Shift (Real-time voice changer): Transform a user’s voice instantly by selecting a character; positioned for live use cases such as role-play or streaming.
• Clear (de-noise & de-reverb plug-in): Use three knobs—Voice, Ambience, and Reverb—to reduce noise and reverb for clearer vocals.
• Air (Reverb & EQ dialogue match): Match reverb and EQ to make ADR sound more consistent with the target environment; works by sampling a dialogue clip.
• Supertone API: Provide an API for adding speech features to a service and/or content system, enabling voice generation via developers.

How to Use Supertone

1. Start with the intended module based on your goal: use Play for text-to-speech, Shift for real-time voice changing, and Clear/Air as plug-ins for post-production audio improvement.
2. Try the available downloads/trials: the site indicates you can download for free and download trial plug-ins.
3. For integration, use the Supertone API to bring voice capabilities into your own product or pipeline.

Use Cases

• Creator text-to-speech workflows: Convert written scripts into spoken audio using Supertone’s TTS (Play) to speed up content production.
• Live streaming or interactive voice role-play: Use Shift to switch voice characters in real time during streams or role-play experiences.
• Podcast or vocal cleanup: Apply Clear to reduce unwanted ambience and reverb and to improve vocal clarity using the Voice/Ambience/Reverb controls.
• ADR preparation in editing: Use Air to match reverb and EQ by sampling dialogue, helping recorded dialogue sit more naturally with the intended space.
• Developer-driven voice features: Integrate speech generation into an app or service using Supertone API when you need programmatic control over voice output.

FAQ

• What does Supertone include? Supertone includes text-to-speech (Play), a real-time voice changer (Shift), plug-ins for de-noise/de-reverb (Clear) and dialogue reverb/EQ matching (Air), and a voice API for integration.

• Do I need to sign up to get started? The page states “No Sign-up Required!” for getting started with Play.

• Are the plug-ins available to try? The site indicates that Clear is available to download for free and that Air is available via a download trial.

• Can Supertone be used in a product as an API? Yes. The platform offers Supertone API, described as a way to bring voice generation into your service and/or content.

• What output can I expect from the voice tools? Play focuses on generating speech from text; Shift focuses on transforming a user’s voice in real time; Clear and Air focus on improving audio clarity and matching dialogue reverb/EQ, respectively.

Alternatives

• Text-to-speech APIs from other AI speech providers: Similar goal (generate speech from text) but typically differ in model behavior, available voice styles, and integration options.
• Real-time voice transformation software: Alternatives focused specifically on live voice effects/voice changing rather than a broader pipeline that also includes TTS and post-production plug-ins.
• Audio restoration and mastering plug-ins (de-noise/de-reverb/EQ matching): Instead of an AI dialogue-matching workflow, these tools rely on traditional audio processing or different AI approaches for vocal cleanup.
• Video/audio post-production suites with voice tools: Alternatives may provide a unified editing environment, but may not include the same dedicated real-time voice changer or voice-matching workflow described for Supertone.