Remove background noise from video
Clean up the sound of your MP4, MOV or WebM video with AI. Your video stays on your device, so even large files start instantly.
How to use it
- Choose the video whose sound you want to fix.
- The soundtrack is extracted and cleaned on your device — fans, wind, traffic and hum are removed and the voice is kept.
- Download the clean audio as WAV or MP3 and drop it back onto your video track in any editor (CapCut, iMovie, Premiere, DaVinci Resolve).
Fix the audio, keep your video
Bad audio ruins more videos than bad picture. Phone videos pick up wind, air conditioning and room echo, and lapel mics pick up rustle and traffic. This tool cleans the voice track so the video is watchable again.
You get the cleaned soundtrack as a separate file with exactly the same length and timing as the original, so it lines up perfectly when you replace the audio in your editor.
How to put the clean audio back
In almost every editor the process is the same:
- Import the video and the cleaned WAV file.
- Mute or delete the video’s original audio track.
- Place the cleaned WAV at the very start of the timeline — it lines up exactly.
- Export the video as usual.
Good for
Vlogs and talking-head videos, online course recordings, Zoom and Teams recordings, interviews shot on a phone, church and event recordings, and social media clips for TikTok, Reels and YouTube Shorts.
Frequently asked questions
Is my audio uploaded anywhere?
No. The noise remover is downloaded to your browser once and runs on your own device. Your file never leaves your computer or phone, so there is no upload wait and nothing is stored on a server.
Will I get a video file back?
You get the cleaned audio track (WAV or MP3), with the same length as your video. Replace the original audio with it in your video editor. Choose WAV for the best quality when editing.
Which video formats work?
MP4 and MOV work in every modern browser, and WebM works in Chrome, Edge and Firefox. Videos up to about 1.5 GB can be opened.
Can it remove music from my video?
It keeps speech and removes everything else, so background music is reduced along with noise. It is not a precise music remover, though.