Free noise cancellation for your calls

Krisp alternative — free, no GPU, no account needed

14 followers

Krisp alternative — free, no GPU, no account needed

14 followers

NoiseClear removes background noise from your mic in real-time — people on your calls hear only your voice, not the dogs, traffic, or aircon hum. 🆓 Free — no subscription, no account 💻 No GPU required — works on budget laptops 🔒 100% private — audio never leaves your PC 🎯 Works with Zoom, Teams, Discord, Meet ⚡ Built on RNNoise, runs on-device via WebAssembly Built for WFH workers who can't justify paying monthly or buying an RTX GPU just for clean calls. Setup takes ~1 minute.

Free noise cancellation for your calls gallery image

Free

Launch tags:API•SaaS•Software Engineering

Launch Team

Framer 3.0With Agents, Branching Community and an all-new design

Promoted

Maker

📌

Hey Product Hunt! 👋 I'm Raf, a frontend engineer from the Philippines and a part-time tech content creator (RafTechz). The problem: I work from home, my mic is decent, but my calls still picked up dogs barking, tricycles outside, and my neighbor's karaoke. Krisp wanted a monthly fee. RTX Voice needed a GPU I don't have. So I built my own. NoiseClear is completely free, runs entirely on your PC (nothing uploaded, ever), and works with whatever call app you already use — Zoom, Teams, Discord, Google Meet. Under the hood it uses RNNoise (a real-time noise suppression model) running via WebAssembly, routed through a virtual audio cable so it works system-wide, not just in one app. This is a young project and I'm building it specifically with WFH workers and BPO agents in mind — people who need clean call audio but can't justify paying for it or buying new hardware. Would genuinely love your feedback: - Does the noise reduction actually sound good to you? - What call app are you testing it with? - Any setup friction I should fix? Thanks for checking it out! 🙏

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12d ago

@raftechz This is great is there one for mac??

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12d ago

Maker

@sam_alghaithi Thanks so much! 🙏 Mac support is on the

roadmap — the core engine is cross-platform, just need to

swap VB-CABLE for BlackHole on Mac side.

I just added a waitlist on noiseclear.net — drop your email

there and I'll notify you the moment Mac version drops!

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11d ago

Foyer

does it work on mobile?

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11d ago

Maker

@fberrez1 Great question! NoiseClear is currently

Windows desktop only it works by routing audio through

a virtual cable (VB-CABLE) at the system level, which

isn't possible on mobile OS due to audio permission

restrictions on iOS and Android.

That said, mobile support is something I'd love to explore

down the road . possibly as a companion app or browser-based

version.

For now the sweet spot is Windows laptops/desktops.

If mobile is important to you, drop your email at

noiseclear.net . I'll keep you posted on where the

roadmap goes!

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11d ago

Forum Threads

p/free-noise-cancellation-for-your-calls

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3d ago

Just shipped a small but meaningful update to NoiseClear

One of the biggest trust barriers for any new app - especially a noise cancellation tool - is "does it actually work?" So instead of asking people to just trust and download,

I added a live before/after audio demo directly on the landing page. You can now hear the difference yourself:

Fan noise - raw vs NoiseClear filtered

p/free-noise-cancellation-for-your-calls

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12d ago

I built a free Krisp alternative for Filipino WFH workers — launching in 15 hours

Hey PH community Launching NoiseClear tomorrow a free, no-GPU noise cancellation app I built after getting tired of paying for Krisp / not having an RTX GPU for RTX Voice. Built specifically for budget hardware and works with any call app (Zoom, Teams, Discord, Meet). Would love early feedback before launch anyone here also dealing with noisy WFH calls?

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