Supertone

tool describes

SupertoneIt is a benchmark platform for AI voice technology in South Korea. It serves Short Video, live broadcasts, games, movies and other scenes through high-precision voice cloning, real-time sound changing and noise reduction technologies. After being acquired by Hybe, it focuses on "professional-level voice creation" and provides tools such as text-to-speech (TTS), real-time voice changer (Shift), and noise reduction plug-in (Clear). The official website shows that its TTS supports South Korea's top voice you (such as the Korean dubbing of "Ghost Destroyer Blade"), Shift contains 100+ real-time voice-changing characters (virtual idols, game NPCs), and the Clear plug-in uses three-knob second-level noise reduction/reverb. It has been praised as the "sound savior" by YouTube bloggers and game developers. Technically, deep learning is used to separate human/environmental sounds, with a delay of less than 5ms, which is suitable for multi-purpose creation.

core functions

• High-precision speech cloning: Upload a 30-second recording to generate a "voiceprint gene", reproduce the voice of a voice actor/blogger (such as well-known South Korean dubbing actor Jong Jae-hyun), support age/gender fine-tuning, and be used for film and television dubbing and virtual idols; ​
• Real-time voice changer Shift: 100+ character voice library (binary, game NPC), live broadcast/game real-time voice changing (delay <0.3s), support direct connection of VRChat and Discord plug-ins; ​
• Clear noise reduction plug-in: Three knobs control human voice/ambient sound/reverberation, remove restaurant noise and dog barking in seconds, compatible with DAWs such as Pro Tools, and can be used for live broadcast/post-production; ​
• Multi-terminal seamless adaptation: point-to-point on the Web (no registration required), plug-ins support AU/VST3 (suitable for 96kHz high sound quality), APIs for developers to integrate (such as game voice systems); ​
• Film-level TTS creation: Support emotional speech generation (breathing sounds, intonation fluctuations), generate exclusive dubbing for virtual characters such as "Korean Death", and adapt it to Short Video plot numbers.

usage scenarios

• Short Video plot dubbing: Clone the voice of voice you with film and television commentary, or use Shift to change the voice to create virtual characters such as "AI Girlfriend" to enhance content immersion; ​
• Real-time noise reduction for live broadcasts: The Clear plug-in removes environmental noise (such as outdoor live broadcasts of traffic) with one click, and Shift switches the "Royal Sister/Zhengtai" sound line interaction in real time to enhance audience stickiness; ​
• Game character dubbing: Upload CV recordings and clone to generate NPC dynamic dialogues (such as the Korean version of "Zootopia" Nikko Fox) to reduce outsourcing costs; ​
• Cross-border content localization: TTS generates voice calls in Southeast Asian minority languages (including dialect characteristics) and adapts them to TikTok/YouTube multi-regional accounts.

applicable population

• Short Video creators/virtual anchors: You need to clone exclusive sound lines, real-time voice-changing interactions, and the Clear plug-in solves outdoor recording noise; ​
• Game developer/film and television team: High-precision speech cloning is used for NPC dubbing and post-film and television restoration to reduce reliance on voiceyu; ​
• Live operation/radio anchor: Real-time sound change + noise reduction to improve live sound quality (such as ASMR sleep-assisted podcast) and adapt to multi-scene radio; ​
• Cross-border self-media: TTS generates dubbing in small languages, and Shift simulates regional characteristic voices to break through language barriers.

unique advantages

1. South Korea's seiyu resources are exclusive: Sign up with top dubbing actors (such as the Korean CV of "Ghost Blade") and provide an exclusive sound library. Short Video bloggers can directly reuse popular IP voices; ​
2. Low-latency real-time processing: Shift sound change delay <0.3s, Clear plug-in supports real-time noise reduction for live streaming push streams, 8 times faster than Adobe tools; ​
3. Three-knob minimalist operation: One-click adjustment of the Clear plug-in "Voice/Environment/Reverb" allows non-professional users to start in 3 seconds, suitable for quick release of Short Video; ​
4. Multi-terminal ecological closed loop: Web-side sound testing → plug-in refinement →API integration, covering the entire process of "creation-editing-publishing" and adapting to creators with different technical backgrounds; ​
5. Ethic-level technical compliance: Voiceprint cloning requires user authorization to avoid abuse. After being acquired by Hybe, it strengthens the implementation of entertainment scenes (such as virtual idol live broadcasts).