Kleervox
No phone app
in AI Noise Cancellation Software
- Recognised40% of the score100
- Phone app26% of the score0
- Documented20% of the score87
- Free plan14% of the score100
- Free plan
- Yes
- Runs on
- Linux, Web, Windows
Summary
Kleervox reduces background noise and speaker echo during calls using real-time processing on the device. Its neural noise cancellation separates speech from sounds such as keyboards, traffic, fans and chatter. Echo cancellation reduces a caller’s voice returning from speakers into the microphone. It appears as a virtual microphone in apps where users can choose a microphone, including Zoom, Google Meet, Microsoft Teams, Discord, Slack and OBS. The maker says microphone audio, recordings and cleaned output are not uploaded, stored or inspected. The Free plan includes one hour of cancellation per day; after that limit, the microphone continues without cancellation until local midnight. New accounts receive a seven-day Pro trial after their first successful desktop use, with no card required. Desktop downloads are available for Windows 10, Windows 11 and Linux; macOS is described as coming soon. Windows setup uses VB-Audio’s free VB-CABLE, while Linux creates the virtual microphone automatically. The privacy policy also lists collection of sign-in details, usage metrics, installer activity, account state, sign-in history, website and demo analytics, and limited billing data.
Who it is for
Kleervox suits people who want noise and echo reduction for calls in apps that allow microphone selection. It is available on Windows and Linux desktop systems.
What is good
- Noise and echo processing run on-device.
- Works with multiple call and streaming apps.
- Free plan includes an hour of daily cancellation.
- Seven-day Pro trial requires no card.
What to know first
- Free cancellation is limited to one hour daily.
- macOS is described as coming soon.
- Windows setup uses VB-Audio’s VB-CABLE.
Verdict
Kleervox provides on-device noise and echo cancellation through a virtual microphone, with a daily limit on the free plan. Desktop downloads are listed for Windows and Linux, while macOS is not yet available.
Kleervox plans and pricing
All plansCompared on AI noise cancellation software
- Free plan
- Yeskleervox.com
- Real-time cancellation
- Yeskleervox.com
- Recording support
- Yeskleervox.com
- Streaming support
- Yeskleervox.com
- Voice isolation
- Yeskleervox.com
- Echo cancellation
- Yeskleervox.com
- Audio source support
- microphonekleervox.com
Facts
- Purpose
- Kleervox removes background noise and speaker echo from calls using real-time on-device processing.kleervox.com · 29 Sept 2026
- Noise cancellation
- Its neural noise cancellation separates speech from sounds such as keyboards, traffic, fans, and chatter.kleervox.com · 29 Sept 2026
- Call app compatibility
- It appears as a regular virtual microphone for apps that let users choose a microphone, including Zoom, Google Meet, Microsoft Teams, Discord, Slack, and OBS.kleervox.com · 29 Sept 2026
- Audio privacy
- Noise and echo cancellation run on-device, and the maker says microphone audio, recordings, and cleaned output are never uploaded, stored, or inspected.kleervox.com · 29 Sept 2026
- Account data
- The privacy policy says Kleervox collects Google sign-in details, daily usage metrics, installer activity, account state, sign-in history, website and demo analytics, and limited billing data.kleervox.com · 29 Sept 2026
- Payment provider
- Stripe processes subscription payments, and the maker says it does not store full card numbers.kleervox.com · 29 Sept 2026
- Free plan limit
- Free includes one hour of noise cancellation per day; after the limit, the microphone continues without cancellation until the limit resets at local midnight.kleervox.com · 29 Sept 2026
- Trial
- New accounts receive a free seven-day Pro trial that begins after the first successful desktop use and requires no card.kleervox.com · 29 Sept 2026
- Supported systems
- Public desktop downloads are available for Windows 10, Windows 11, and Linux; macOS is described as coming soon.kleervox.com · 29 Sept 2026
- Windows setup
- Windows microphone setup guides users to install VB-Audio’s free VB-CABLE; Linux creates the virtual microphone automatically.kleervox.com · 29 Sept 2026
- Support
- Email support usually replies within one to two business days.kleervox.com · 29 Sept 2026
- Plan changes
- Users can cancel or downgrade from the dashboard, and Pro remains active through the paid period before reverting to Free.kleervox.com · 29 Sept 2026
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Sources
- kleervox.com· checked 29 Sept 2026
- kleervox.com/privacy· checked 29 Sept 2026
- kleervox.com/terms· checked 29 Sept 2026
- kleervox.com/pricing· checked 29 Sept 2026
- kleervox.com/download· checked 29 Sept 2026
- kleervox.com/support· checked 29 Sept 2026