
Generate expressive NPC dialogue, change player voices in real-time, and clean up in-game audio with an all-in-one AI voice suite.
From text-to-speech character generation to real-time voice changing for streamers and players.
Zekai Verdict
- What is it?
- Supertone is an AI voice platform for game developers and creators.
- Best for
- Game developers and streamers needing a versatile toolkit for real-time voice modulation, character voice generation…
- Not ideal for
- The product suite is fragmented into separate applications and plugins.
- Price
- Free plan
- Zekai Score
- 8.9/10
Top AI for Music, Audio & Voice Production picks
See all 89 AI for Music, Audio & Voice Production tools →For Gaming & Game Development, Supertone is a top choice due to its versatile suite of tools. Its 'Shift' product provides a real-time voice changer perfect for immersive player experiences in VRChat or FPS games, while 'Play' allows developers to rapidly prototype and generate high-quality NPC dialogue, saving significant time and budget.
Before & After
Prototyping NPC voices is slow and expensive, and player voice chat lacks immersion.
Weeks spent on temp VOInstantly generate character voices for rapid iteration and empower players with real-time voice changing.
Dialogue prototyped in hoursTry it with these prompts
Copy any prompt and paste it directly into the tool.
Create a natural-sounding voiceover for a [type of content, e.g., documentary narration]. Use a [desired emotion, e.g., calm and authoritative] tone with a [specific accent, e.g., British] accent. The script is: [paste y…
Clone the voice of a [gender, e.g., female] speaker with a [age range, e.g., 30s] age range. The voice should convey [desired emotion, e.g., excitement and energy]. Provide a short audio sample of the target voice for cl…
Improve the quality of a [type of recording, e.g., podcast audio]. Remove [undesired noise, e.g., background hum] and adjust the [audio characteristic, e.g., pitch] to sound more [desired quality, e.g., professional].
Trusted by professionals
Works with your existing stack
How it compares
Supertone vs. ElevenLabs: While ElevenLabs is a market leader in high-fidelity text-to-speech and voice cloning, Supertone offers a broader toolkit specifically for interactive entertainment. Choose ElevenLabs if your primary need is best-in-class TTS for narrative-heavy projects. Opt for Supertone when you need a versatile solution that includes not only TTS ('Play') but also a real-time voice changer for players and streamers ('Shift') and audio post-production plugins ('Clear' and 'Air'), making it a more comprehensive suite for the entire game audio pipeline.
Is it worth it?
Why Music, Audio & Voice Production choose this tool
Key Use Cases
Supertone provides a powerful and surprisingly comprehensive suite of voice tools for game development. Its 'Shift' real-time changer is a standout for player immersion and streaming, while 'Play' offers high-quality TTS for NPC dialogue. The main trade-off is that its most advanced features are split across separate products, requiring multiple downloads and potentially fragmenting the user workflow.
Frequently asked questions
How can game developers use Supertone?
Is Supertone free to use?
What makes Supertone's voices sound realistic?
Can I use AI to change my voice in real-time for streaming?
What is the best AI voice generator for NPC dialogue in games?
Are there AI tools to fix bad audio in game development?
Last reviewed:
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Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.
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Take it with you
- Choosing the Right Tool: Play, Shift, or Clear/Air?
- Generating Your First NPC Lines with 'Play'
- Setting Up 'Shift' for Live Streaming & In-Game Chat
- Using 'Clear' to Salvage Noisy Dialogue Recordings
- Matching ADR to In-Game Ambience with 'Air'
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About Supertone
Full Description
Supertone is an AI voice platform for game developers and creators. Use its real-time voice changer 'Shift' for immersive role-playing and streaming, generate high-quality character voices with 'Play' (TTS), and clean dialogue with 'Clear' and 'Air' plugins for professional in-game audio.
Editorial Verdict
Supertone provides a powerful and surprisingly comprehensive suite of voice tools for game development. Its 'Shift' real-time changer is a standout for player immersion and streaming, while 'Play' offers high-quality TTS for NPC dialogue. The main trade-off is that its most advanced features are split across separate products, requiring multiple downloads and potentially fragmenting the user workflow.
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