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Drag an audio or video file onto the page, or pick one from your device. The file leaves your computer and lands in our cloud storage. The formats and size limits are listed in the next section.
Remove Background Noise From Video
NoiseClear is an online audio and video noise removal tool. You upload a file, the cloud processes it, and you download the cleaner version. There is no editor to learn and no plugin to install. Sign in once with an email, upload, and pick up the cleaned file a moment later.
Remove noise from your file
MP3, WAV, M4A, MP4, MOV. Up to 2 GB and 60 minutes.
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We delete your file and its download link 60 minutes after upload.
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Removing noise
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Free: 10 minutes a month. Free account, no watermark.
Files and download links are deleted 60 minutes after upload. Upload only audio or video you have the right to process.
Questions or a failed job: support@noiseclear.org
Most recordings fail for the same reason: a steady layer of noise sitting under everything else. A fridge hums through a kitchen take. An air conditioner runs under a phone interview. Wind crosses the mic on a park recording. Speech and music land on top of that layer, and after a few minutes the file is tiring to listen to. Re-recording a 45-minute session because of a fan is rarely an option, so the practical fix is to pull the noise down afterward and keep the take you already have.
Everything on this page is about that job: how the processing works, which files the tool accepts, what it costs, what the result looks like, and where your files go when the work is done.
How to remove background noise from video
Four steps, and none of them need software on your machine.
Process.
A cloud service analyzes the audio, separates the steady noise floor from speech and music, and rebuilds a cleaner track from what is left.
Wait.
Short clips usually finish in under a minute. A file close to the hour mark takes a few minutes. We do not promise instant output, because time depends on file length and on how busy the queue is at that moment.
Download.
When the job finishes you get a download link for the cleaned file. Click it, save the file, and close the tab.
The whole loop runs in the browser. Nothing to add to an audio editor, no command line, no driver conflicts. Record on a phone and edit on a laptop, or the reverse; the workflow does not change either way.
Two details are worth stating before you start. Video files keep their picture untouched, since we work on the audio track only. And you do not have to label the noise type in advance. Upload the file, let the service work out what to reduce, and keep the interface short for the everyday case.
If you only need the audio path, clean up audio online covers the same steps for MP3, WAV, and M4A. If your source is a phone clip or a camera file, the same steps apply to MP4 and MOV.
File formats and limits when you remove background noise from video
The tool accepts the formats people actually record with, and the ceilings are high enough to cover a normal session.
Both limits are per file. A meeting recording that runs 52 minutes and weighs 300 MB passes without a second thought. A two-hour lecture does not, until you split it. Cutting a long session into segments is also useful when you want to hear the first result before you commit the rest of the batch.
The size and length ceilings exist so the queue stays predictable and the price stays flat. A cap keeps one very large upload from pushing every other job back, and it keeps a per-file price honest instead of turning it into a metered bill that nobody can forecast.
Audio-only files are the cheapest way to test, since a short WAV or M4A gives you a clear read on how the service handles your room, your mic, and your typical distance from it. If all your recordings come from one setup, clean one representative file first, then decide whether to run the rest.
AudioMP3, WAV, M4A
VideoMP4, MOV
Maximum file size2 GB
Maximum length60 minutes
What it costs to remove background noise from video
Clean one file free, pay for a single file, or take the monthly plan.
The free side starts with an email and a password, and never asks for a card. That gets you 10 minutes of audio a month, counted per account, with no watermark on the output. That covers a single podcast episode, a handful of voice memos, or a test run across your own recordings.
Paid jobs are one-time and per file, with nothing to cancel later. Pro at $9.99 a month includes 20 hours of cleaning for anyone who does this every week.
$0
Free account, no card
- 10 minutes a month
- Up to 10 minutes each
- No watermark
- MP3, WAV, M4A, MP4 and MOV
$1.00
One file, up to 30 min
- One cleaned file
- Up to 30 minutes
- Up to 2GB
- Nothing to cancel
$1.99
One file, 30 to 60 min
- One cleaned file
- 30 to 60 minutes
- Up to 2GB
- Nothing to cancel
$9.99
Per month, $119.88 a year
- Up to 20 hours a month
- Any length up to 60 minutes
- Batch upload
- Saved history, download again
Prices are in US dollars. You pay for one file, get one cleaned file, and come back whenever the next file shows up. For a long recording, the $1.99 tier is the one that fits the 60-minute ceiling, and it still lands below the cost of a coffee. Check online noise removal pricing for the current tiers before you upload anything large, so there is no surprise at checkout.
When you should remove background noise from video
The tool fits work where the recording already exists and the noise came from the room, not from the content.
Podcasts and interviews.
A guest joins from a laptop mic in a room with a running air conditioner. The conversation is worth keeping. The hum is not.
Lectures and course audio.
A phone propped on a desk for 40 minutes picks up the projector, the hallway, and the chair in front of it. Students replay these files, sometimes at 2x, and a lower noise floor makes a whole series easier to sit through.
Field recordings.
Wind, traffic, and a distant generator on outdoor takes. You cannot re-record the location to order, so the fix has to happen in the file you have.
Voice notes and drafts.
People who record first and transcribe later get more out of their own audio when the floor is cleaner, because transcription handles a quiet signal far more reliably than a noisy one.
Phone and camera video.
A clip shot in a gym, a cafe, or a workshop, where the picture is fine and the sound is not. Nothing about the frame changes when you run it through.
The tool is not a fix for bad technique at the source. If a recording clipped, if the mic sat in the wrong spot, if two people talked over each other, lowering the noise floor will not restore detail that was never captured. It improves files that are already intelligible and just buried.
What to check after you remove background noise from video
Listen to the first 20 seconds and the last 20 seconds of the output. Those two windows catch most problems, because noise sits in the quiet parts and an overworked reduction tends to show up as a thin, watery voice.
Listen on the same device you plan to publish for. A cleaned file that sounds fine on studio headphones can still read as dull on a phone speaker, and the phone is where most of your audience will hear it.
Compare a short section side by side with the original. If the room tone disappeared and the words still sound like the person who spoke them, the job is good. If consonants start to smear or the background pulses, the file deserved a lighter pass, and you can run the original again.
Keep the untouched original until you are happy. The cleaned download link lives for 60 minutes, so give yourself that window to A/B the two versions before you delete anything.
Privacy and file handling
Files and their download links are deleted automatically 60 minutes after upload. That covers the original and the cleaned output. If you need the result later, download it before the window closes; after that the link stops working and the file is gone from the server.
An account here holds an email address and a password, not your recordings. The upload and its download link are deleted 60 minutes after upload, so there is no audio library to tidy up later. If something goes wrong with an upload or a payment, write to support@noiseclear.org with the file name and a short description of what happened, and we can look it up.
- Files and download links are deleted 60 minutes after upload.
- Upload only audio or video you have the right to process.
Questions about how to remove background noise from video
Yes, and it costs nothing. Sign in with an email and you get 10 minutes of audio a month, counted against your account. The output carries no watermark.
Short files usually finish in under a minute. A file near the 60-minute limit takes a few minutes. Time varies with length and with queue load, so we avoid promising a fixed number.
Both. MP4 and MOV files are accepted, and the audio track is cleaned while the video track stays as it was.
The upload and the download link are deleted 60 minutes after upload. Nothing is kept beyond that window.
Files up to 30 minutes cost $1.00, and files between 30 and 60 minutes cost $1.99. Each payment covers one file, with nothing to cancel. Pro at $9.99 a month includes 20 hours of cleaning.
Split it into segments under the ceiling and process each one. A two-hour recording is not accepted as a single upload.
A short MP3, WAV, or M4A is the fastest check, because you get a result inside a minute and you can listen to the whole output. Move to video once you are happy with how your room cleans up.
Email support@noiseclear.org. Include the file name, the time of the upload, and what went wrong, and we can trace the job.
Clean your first file
Pick one recording with a steady background layer, upload it, and listen to the result before you change anything else. If it is audio, run a short MP3 or WAV through first. If it came from your phone, start with a clip under a minute. Either way the first job is the cheapest way to judge whether this online audio and video noise removal tool fits how you record, and you can decide about the rest of the backlog after you hear it.