Background Noise Remover
Remove background noise from a recording or a video. The upload is on this page. Free for 60 seconds, no account.
What this background noise remover does
Remove background noise means the voice stays and the steady noise under it goes down. That noise is hiss, electrical hum, a fan, an air conditioner, or room tone. This page takes an audio file or a video and returns a cleaned file you can play against the original.
The homepage is for that job in either medium. A video-only page, an audio-only page, a fan-noise page, and an echo page each keep one wording, so this page stays on background noise remover and remove background noise.
How it works
Step 1
Upload the clip
MP3, WAV, M4A, FLAC, OGG, MP4, MOV, or WebM. The page checks the length before it sends the file.
Step 2
Remove background noise
The server runs a speech denoiser on the soundtrack. A 60-second file usually finishes in a few seconds.
Step 3
Listen, then download
Switch between the original and the cleaned take. The waveforms sit next to the player. The download button is on the result.
On this page
The form is first
You can upload before you read the rest of the page.
No account for 60 seconds
Five free files an hour from the same network. The page says so before you press the button.
Audio and video on one pass
A video keeps its picture. Only the soundtrack is replaced.
A/B on the same page
Original and cleaned stay in front of you, with a waveform for each.
One page, one query
Video, audio, fan noise, and echo each have their own page.
A real file
Audio comes back as MP3. Video comes back as MP4.
One noise, one page
Remove Background Noise from Video
Upload the video. The picture stays, the soundtrack is cleaned.
Remove Background Noise from Audio
A recording in, a cleaner MP3 out.
Remove Fan Noise from Audio
Fan, AC, and other steady rumble under speech.
Remove Echo from Audio
Room tone under a voice. A hard slap echo is only partly reduced.
Who it is for
A voice memo
A note recorded in a kitchen or a car, with the room still in the file.
A podcast take
Speech with a steady hiss or a fan, before it goes into an editor.
A talking-head video
The picture stays. The room noise on the mic gets turned down.
A meeting clip
A short export with air-conditioning under the voices.
Questions
How long can the file be?
60 seconds on the free pass. There is no account. Five files an hour from the same network.
Do I need an account?
No. Upload, listen, and download on this page.
What noise can this remove?
Steady noise under speech: hiss, hum, fans, air conditioning, and room tone. Two people talking at once, music under a voice, and a loud slap echo are different jobs.
How fast is it?
A 60-second file usually finishes in a few seconds. The button counts the seconds while it runs.
Will the voice sound watery?
On a typical close mic it should stay intelligible. A very noisy take can sound thinner after a full pass.
Do you keep the file?
No. The file is cleaned in memory for that request and is not stored as a library.
Can I use the file commercially?
You need the rights to the recording you upload. A file you clean from a recording you have the rights to is yours to post. You are responsible for the voices in it.
Is this a vocal remover?
No. Vocal remover splits a singer out of a song. This page turns down background noise under speech.