Remove fan, wind, AC, hiss from MP3/WAV. AI afftdn 3 levels. High-quality MP3 output. Free.
Why TaoClip Audio Denoiser?
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AI denoise
FFmpeg afftdn — adaptive FFT denoiser.
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3 levels
Light -6dB / Medium -12dB / Heavy -24dB.
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MP3 192-320k
Default 192k balanced.
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For podcasts/voice
Zoom calls, lectures, voice memos.
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Free
No watermark.
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Auto-delete
5 min after processing.
How to remove background noise from audio online — 4 steps
Upload your audio: select an MP3, WAV, or M4A file with the noise you want to clean up.
Choose a denoise level: pick Light, Medium, or Heavy depending on how loud the noise is.
Set the output quality: keep the balanced 192k MP3 default or go up to 320k for higher fidelity.
Process & download: save the cleaned MP3 — free, with no watermark.
This is ideal for podcasts recorded near a fan or AC, meeting and Zoom recordings with laptop mic hum, phone
voice memos picking up street noise, and YouTube voice-overs that need a cleaner, more professional sound.
The tool runs through your browser with nothing to install, and your uploaded files are
automatically deleted 5 minutes after processing to keep them private.
Frequently asked questions
What kind of noise can this tool remove?
It targets steady background noise such as fan and air-conditioner hum, wind, and constant hiss. It uses FFmpeg's afftdn filter, an adaptive FFT denoiser that learns the noise profile and reduces it.
How strong is the noise reduction?
There are 3 levels to choose from: Light (around -6dB), Medium (around -12dB), and Heavy (around -24dB). Start with Light or Medium to keep voices natural, and use Heavy only when the noise is severe.
What audio formats can I use?
You can upload common audio such as MP3, WAV, and M4A. The cleaned result is exported as MP3 from 192k to 320k, with 192k as the balanced default.
What is this best used for?
It is ideal for podcasts, Zoom or meeting recordings, phone voice memos, karaoke vocals before mixing, and YouTube voice-overs that need a cleaner, more professional sound.
Is it free and watermark-free?
Yes. The audio denoiser is completely free with no watermark.
Are my uploaded files stored?
No. Files are kept only temporarily for processing and are automatically deleted 5 minutes after processing.