Remove background noise
Studio-quality cleanup with one drop — hiss, hum, fan noise, and room echo, gone.
Balanced (recommended)
Drop a video or audio file to clean up
or click to browse
How it works
Drop a video or audio file in. WavyVid decodes the audio track right in your browser.
A noise-suppression neural network (RNNoise) runs over the audio in 10ms frames, trained specifically to separate voice from background noise.
Listen to the before/after result, then download — video files get the cleaned audio muxed back in without re-encoding the picture.
When you'd use this
- You recorded a video call, tutorial, or vlog with a fan, AC unit, or street noise humming in the background the whole time.
- Your microphone itself adds a faint hiss or static that's noticeable once you put on headphones.
- You need a quick cleanup pass before sharing footage publicly, without opening a full audio editor.
Frequently asked questions
What kind of noise does this remove?
Steady background noise — fan hum, air conditioning, room tone, mic hiss, light static. It's less effective on sudden, non-repeating sounds like a door slam or a dog bark, since the model works by learning what's noise versus what's voice over time.
Will it make my voice sound robotic?
At light or medium strength, no — voices stay natural. Aggressive strength squeezes out more noise but can introduce subtle artifacts on some voices; if that happens, back off to medium.
Does this work on video files, not just audio?
Yes — drop a video in and WavyVid extracts the audio, cleans it, and muxes it back with your original video (the picture itself is never re-encoded, so there's no video quality loss).
What if my audio is already clean?
WavyVid checks the noise floor before processing — if it's already quiet, you'll see "Your audio is already clean ✓" instead of a pointless re-encode.
How is this different from RNNoise plugins in Audacity?
Same underlying RNNoise model, but there's no plugin to install and no manual timeline work — drop a file, pick a strength, and it runs entirely in the browser instead of a desktop DAW.
Is there a file size limit?
No hard cap, but very large files (500MB+) take longer and use more of your device's memory — you'll get a heads-up before processing starts.