How do I remove background noise from a video online?

Upload your video to AudioClean. The AI automatically extracts the audio track, removes background noise, and muxes the clean audio back into your video. Download the result: the picture is copied as-is, without re-encoding.

Does AudioClean preserve video quality?

Yes. AudioClean only processes the audio track. The video track is copied without re-encoding, preserving full resolution, frame rate, and quality.

What video formats are supported?

MP4, MOV, WebM, MKV, AVI, MPEG, 3GP, FLV, TS, WMV, and M4V. The output maintains the same video container format.

Can I remove wind noise from outdoor video?

Yes. AudioClean's AI is effective at removing wind noise, traffic sounds, and other outdoor ambient noise from video audio tracks. Use the Medium or Aggressive noise reduction level for best results.

Is there a watermark on the output video?

No. AudioClean never adds watermarks to your files, even on the free plan.

How long can my video be?

Free tier supports videos up to 10 minutes. Creator plan supports up to 60 minutes, Pro plan up to 120 minutes, and Lifetime has no length limit.

Remove background noise from video online

Upload your video and AI removes background noise from the audio track. The cleaned audio is put back into your video automatically. The picture is copied as-is, not re-encoded, and there is no watermark. No signup, no server uploads: it all runs in your browser.

100% Private · Browser Processing

No Signup Required

5 Free Downloads Per Day

Background noise ruins your video content

Whether you're editing a YouTube video, cleaning a Zoom recording, or polishing a vlog shot outdoors, background noise in the audio track makes your content sound unprofessional. Wind noise, traffic, AC hum, and ambient chatter are the most common culprits. AudioClean reduces background noise in your video by cleaning its audio track with AI — completely free, in your browser.

How AudioClean Solves It

Three simple steps to clean audio.

Step 1

Upload

Drag and drop your file. Supports 25 audio and video formats.

Step 2

AI Cleans

AI identifies and removes noise while preserving voice clarity.

Step 3

Download

Preview with A/B comparison, then export.

Step 1

Upload

Drag and drop your file. Supports 25 audio and video formats.

Step 2

AI Cleans

AI identifies and removes noise while preserving voice clarity.

Step 3

Download

Preview with A/B comparison, then export.

Recommended Settings

Level

Medium

Common Use Cases

Remove wind noise from outdoor video recordings

Clean background noise from YouTube and social media videos

Fix noisy audio in Zoom, Teams, and Google Meet recordings

Remove AC hum and ambient noise from educational videos

Clean audio tracks in vlogs and travel videos

Polish voice-over audio in video productions

Frequently Asked Questions

More Audio Cleaning Tools

Noise Reduction Online

Clean Up Audio Online

Meeting Audio Cleanup

Ready to Clean Your Audio?

Upload your file and hear the difference in seconds.