Free Background Noise Remover

Instantly clean and enhance your audio — remove background noise with this free, private, browser-based tool.

Ready
Drop your audio here or
Supports mp3, wav, m4a, ogg — files stay private on your device
1.0x

Higher = remove more noise, may sound thin. Lower = gentler cleanup.

Keep a more natural ambience (less aggressive).

Tip: default settings are good for most voice recordings.
100% free and private — all processing happens directly in your browser. No sign-up or upload required.

This free background noise remover and audio cleaner helps you improve your recordings by reducing hiss, hum, and ambient sounds. Use it to enhance voice clarity for podcasts, interviews, or meetings — all processed instantly in your browser.

How do I use this audio enhancer?

Just upload or drag your audio file, wait a few seconds, and download the cleaned version — no installation, no cost.

Is it really free and private?

Yes. This is a 100% free online tool. Your audio is never uploaded — everything runs locally on your device.