Supertone
AI voice platform for text-to-speech, voice changing, and noise removal.
About Supertone
Supertone is an AI voice intelligence platform designed for creators and businesses. The platform offers several core capabilities: Play, a text-to-speech generator that creates natural-sounding voices; Shift, a real-time voice changer; and Clear, an AI plugin that removes background noise and reverb from audio. The platform features voice characters based on professional voice actors and supports multilingual synthesis including English, Japanese, and Korean. Supertone is trusted by leading global brands including Netflix, Disney, and HYBE for content creation and production workflows. The platform serves content creators, production studios, and businesses seeking advanced voice technology solutions. A key limitation is that detailed pricing information and specific API capabilities are not prominently displayed on the main website, requiring users to contact the business directly for enterprise solutions.
At a glance
- Company
- Supertone Inc.
- Platforms
- Web, Desktop (Shift application), API
- API
- Available
- Last verified
- June 2026
Who It's For
- •Content creators and filmmakers
- •Audio production professionals
- •Game developers
- •Animation studios
- •Businesses requiring voice technology solutions
- •Enterprise brands and media companies
How It Works
- 1Play uses AI text-to-speech technology to generate natural-sounding voice from text input, capturing subtle emotional nuances and breath details
- 2Shift applies real-time voice transformation to change characteristics of audio input
- 3Clear uses AI to separate voice from background noise, reverb, and ambience in audio files
- 4Supertonic (on-device component) runs multilingual TTS locally via ONNX for minimal overhead
How to Use Supertone
- 1Access Play through the web interface without sign-up to generate text-to-speech content
- 2Download Shift application for real-time voice changing functionality
- 3Use Clear plugin in post-production to clean audio by separating dialogue from background noise
- 4Integrate Supertone API into projects for developers
Key Features
- •Play: AI text-to-speech generator with multiple voice characters
- •Shift: Real-time voice changer application
- •Clear: AI de-noise and de-reverb plugin for voice separation
- •Multilingual support (English, Japanese, Korean)
- •Professional voice actor-based character voices (Dohyun, Jinha, Dudumchi)
- •API integration capability
- •Web-based interface
Use Cases
- •Content creation and dubbing for video, film, and animation projects
- •Audio production and post-production editing for clean dialogue extraction
- •Virtual character voice generation for games and interactive media
- •Real-time voice modification for streaming and live performance
- •Multilingual voice synthesis for global content distribution
Pros & Cons
Advantages
- •Trusted by major global brands (Netflix, Disney, HYBE) demonstrating enterprise-grade reliability
- •No sign-up required for Play text-to-speech, lowering barrier to entry for creators
- •Professional voice actors captured as AI characters, providing authentic emotional expression
- •Multilingual support enables global content creation across major Asian and English markets
Disadvantages
- •Limited pricing transparency on main website; enterprise features require direct business contact
- •Product suite still appears to be developing with selective feature availability
- •Real-time voice changer requires application download rather than being fully web-based
Alternatives
See all Supertone alternatives →- Murf AI
- Play HT
- Replica Studios
- ElevenLabs
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Frequently Asked Questions
What is Supertone?
Supertone is an AI voice intelligence platform designed for creators and businesses. The platform offers several core capabilities: Play, a text-to-speech generator that creates natural-sounding voices; Shift, a real-time voice changer; and Clear, an AI plugin that removes background noise and reverb from audio.
How much does Supertone cost?
Supertone is free to use.
Is Supertone free?
Yes, Supertone offers a free plan you can start with.
What are the best Supertone alternatives?
Popular Supertone alternatives include Murf AI, Play HT, Replica Studios.
What is Supertone used for?
Supertone is commonly used for Content creation and dubbing for video, film, and animation projects, Audio production and post-production editing for clean dialogue extraction, Virtual character voice generation for games and interactive media.
Does Supertone have an API?
Yes, Supertone offers an API for developers.
What platforms does Supertone support?
Supertone is available on Web, Desktop (Shift application), API.
Information Accuracy
Please note: While we regularly update all tool information including descriptions, features, pricing, and other details, this information may change over time as tools evolve and update their offerings. For the most current and accurate information, we recommend visiting the official website directly. Our goal is to provide you with comprehensive and up-to-date information to help you make informed decisions.