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AI Audio Noise Reduction

Free online AI audio noise reduction. Remove background noise, hum, hiss, wind, fan whine, or room reverb from any audio or video. One click — voice stays clear. No sign-up, no watermark.

Listen — toggle between noisy and denoised

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or press Ctrl+V to paste

Processed on our servers — requires a free account

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How to Use AI Audio Noise Reduction

  1. Upload audio (MP3, WAV, FLAC, M4A) or a video file
  2. Click Process — the AI cleans up the background noise
  3. Download the cleaned audio (or video with cleaned audio re-muxed)

Features

  • AI noise reduction — strips background noise while keeping voice natural
  • Handles wind, traffic, AC hum, fan whine, room reverb, mic hiss
  • Single-click — no thresholds, no parameters to fiddle with
  • Built for vlogs, podcast recordings, voiceover takes, Zoom audio, interview audio
  • Works on both audio files and video soundtracks

Frequently Asked Questions

How does the quality compare to Adobe Podcast or Krisp?
Comparable for short clips. Adobe Podcast Enhance edges ahead on very aggressive cases (heavy noise + bad mic) thanks to their voice-modeling step; for typical podcast / vlog / zoom audio you'd be hard pressed to spot a difference. Krisp is real-time during calls; this tool is offline batch noise reduction for finished recordings.
Is this a free alternative to Auphonic or Cleanvoice?
Yes for the basic noise-removal step. Auphonic and Cleanvoice both layer on extra workflow features (loudness normalization, leveling, EQ, removing 'ums') — if you need those, the paid services are still worth it. For just stripping noise, this tool is the free equivalent.
Does it work on long recordings?
Yes — Pro users have no length cap. Free tier: short clips for try-before-you-pay.