kitio.aiAdded Nov 5, 2026
Antinode Audio
From $69 one-timeAI noise removal, dialogue matching and voice changing, formerly Supertone
What is Antinode Audio?
Antinode Audio, the new name for Supertone's product line, makes AI audio tools for creators and post-production: Clear removes noise and reverb from voices, Air matches dialogue to a reference room, and Shift changes your voice in real time. Clear and Air are one-time purchases.
Clear separates voice from background noise and room echo in real time, which helps with podcasts, video and location recordings. Air copies the reverb and EQ of a reference take onto dry lines so dialogue sounds like it was recorded in the same space, and Shift is aimed at streamers, gamers and creative voice work.
Existing Supertone licences and purchased voices stay valid after the rebrand. The company also offers an API and on-device versions for businesses, and its site is available in English, Korean and Japanese.
Features
- Real-time noise and reverb removal
- Dialogue reverb and EQ matching
- Real-time voice changer
- API and on-device SDK
- One-time licences
Tags
Releases
+ Submit new release- Listed
Antinode Audio was added to the directory.
Organization
Antinode Audio
🇰🇷 South Korea
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Paid
- Paid options from
- $69 one-time
- Billing frequency
- One-time
Antinode Audio plans
Clear
$69 one-time
- Noise and reverb removal
- Lifetime licence
- On sale for $49 now
Air
$99 one-time
- Reverb and EQ matching
- Lifetime licence
- On sale for $69 now
Prices in USD, checked Nov 5, 2026. Plans change often, so confirm on the Antinode Audio site.Official pricing
Sponsored
Your AI tool here
A Featured launch puts your tool in this spot and on the home page for a week.
Top Antinode Audio alternatives
View allAudio & voice
One-click speech enhancement and podcast tools from Adobe
Audio & voice
Audio repair suite for removing noise, hum, clicks and reverb
Audio & voice
Real-time voice changer and soundboard for gamers and streamers
Audio & voice
Voice changer, text-to-speech and AI music toolbox for creators
Compare Antinode Audio
If you liked Antinode Audio
Free real-time AI voice changer with community voice models
Freemium · $5/moAudio & voice4 views3 clicks to the websiteReal-time AI voice changer and soundboard for gamers and streamers
FreemiumAudio & voice4 views4 clicks to the websiteMade in Singapore- AccentizeNew
Machine-learning plug-ins for dialogue restoration and cleanup
FreemiumAudio & voiceMade in Germany
Pros and cons
Pros
- One-time purchase, no subscription
- Works in real time
- Old Supertone licences still work
Cons
- Each tool is bought separately
- Shift pricing is not shown on the homepage
- Narrow set of three products
Prompts & results
No prompts yet. Add your own prompt and output to help others use this tool.
Share a prompt
Reviews
Q&A
What is Antinode Audio?
Antinode Audio, the new name for Supertone's product line, makes AI audio tools for creators and post-production: Clear removes noise and reverb from voices, Air matches dialogue to a reference room, and Shift changes your voice in real time. Clear and Air are one-time purchases.
Is Antinode Audio the same as Supertone?
Yes. The Supertone product line moved to Antinode Audio, and Clear, Air and Shift continue under the new name with existing licences honoured.
How much does Antinode Audio cost?
Antinode Audio is paid, with paid plans from $69 one-time.
Is there a free version of Antinode Audio?
No. Antinode Audio is a paid tool.
What are the main features of Antinode Audio?
Real-time noise and reverb removal, Dialogue reverb and EQ matching, Real-time voice changer, API and on-device SDK, One-time licences.
Who makes Antinode Audio?
Antinode Audio is made by Antinode Audio.
What are the best alternatives to Antinode Audio?
Popular alternatives include Adobe Podcast, iZotope RX, Voicemod.