Remove Background Noise from Video Online
Reduce distracting hum, hiss, and background noise so viewers can hear what you’re saying. Upload your video, choose an AI noise reduction option, and process the whole recording or just the section that needs cleaning. All in your browser, no install needed.
Over 1 million creators use Flixier every day including brands like:
How to Remove Background Noise From a Video
Remove Background Noise from Audio
Recover Bad Recordings
Upload an MP3, WAV, or other audio file to reduce background noise without recording it again. Clean an interview, voice memo, or lesson directly in your browser, even if there’s no video attached.
Reduce Constant Hum and Hiss
A fan or air conditioner can leave a steady noise underneath the whole recording. Choose Static Denoiser to reduce that hum or hiss so it’s less distracting when someone speaks.
Make Speech Easier to Follow
Use Speech Cleaner for voice recordings and podcasts where background noise competes with the speaker. Listen to the result to check that quieter words are still clear and the voice sounds natural.
Fix More Than Background Noise
An echoing room or uneven volume needs a different adjustment. You can also reduce reverb or balance volume levels in Flixier when noise reduction alone isn’t enough.
Everything you need to create
and finish AI videos
Why Use Flixier to Remove Background Noise
Skip the Software Install
Remove background noise right in your browser without installing audio software or plugins. Bring in a recording from your computer or phone and clean it up where you’re already working.
Clean Only What Needs It
Background noise doesn’t always affect the whole recording. Enhance a selection when only one section needs cleaning, rather than applying noise reduction to the entire file.
Add Captions for Viewers Watching on Mute
Make your video easy to follow even when viewers can’t turn the sound on. Generate subtitles from the speech, correct any mistakes, and adjust the text’s size and position so it’s easy to read.
Keep Speech Clear Over Music
Background music shouldn’t make your newly cleaned speech harder to hear. Open the recording in the video editor, add music on a separate track, and adjust its volume so it stays underneath the speaker.
Unlike any tool
you've used before
“I have over 11 years in the broadcast industry, building teleproductive facilities, using high-end editing equipment. And this is better than anything else I've used in my lifetime.”
Still have questions?
We got you!
How do I remove background noise from a video?
Upload your video to Flixier and choose an audio enhancement option. Basic Denoise reduces background noise, while Static Denoiser targets constant hum or hiss. Enhance the complete recording or just a selection, then play back the result to check the speech before saving your video.
Can I remove noise from an audio file only?
Yes. Upload an MP3, WAV, or other supported audio file without adding a video. Choose the enhancement option that suits the recording and process the whole file or a selection. You can clean up interviews, podcasts, voice memos, and other recordings directly in your browser.
Does removing noise reduce voice quality?
Noise reduction can affect how a voice sounds, especially when the background noise overlaps the speech. Listen to the processed recording and check quieter words as well as louder passages. The aim is easier-to-hear speech, not removing every background sound at the expense of the voice.
Is background noise removal free?
Access to noise-removal options and processing allowances depends on your Flixier plan. Check the Flixier pricing page for what is currently included before processing your recording. Free video exports include a watermark.
What kinds of noise can it remove?
Flixier offers options for reducing background noise, including constant hum and hiss from recordings. Static Denoiser targets steady noise, while Speech Cleaner is optimized for voice recordings and podcasts. Results depend on the file. For room echo, choose the separate Remove Reverb option rather than treating it as background noise.
