Remove Background Noise
from Audio and Video with AI
Studio clarity in one click. Eliminate any unwanted background noise—from wind, echo, traffic, chatter to mic humming. Free preview.
Drop or Click to Upload
Supports MP4, MOV, MP3, WAV, etc. (Max 500MB)
Hear the difference in seconds
Experience cleaner speech with AI background noise removal.
Without sign-up. No credit card needed.
Why Choose Our AI Background Noise Remover?
Most noise reduction software is complicated or expensive. Cleanaudio is a free AI background noise remover focused purely on what creators actually need — professional audio clarity with zero friction.
Crystal-Clear Audio
Our advanced noise reducer removes unwanted background sounds, delivering clean and noiseless audio for professional results.
AI Noise Removal
Upload. Process. Done. Our AI noise reduction eliminates background sound automatically.
Try it first
Hear a 30-second cleaned preview. Pay only if you want the full download.
Any file format
Remove wind and background noise from audio or video files. We support most common formats.
Stop Noise From Ruining Your Content
No matter where you record, ambient noise can make your professional content sound amateur. CleanAudio's AI noise remover offers browser-based background noise removal and voice cleanup that reduces background noise from any recording effortlessly.
Wind Nature
Erase harsh outdoor wind from your vlogs seamlessly.
Fan & AC
Remove loud air conditioning and fan whirs.
Dog Barking
Filter out unexpected pet barking and street animals.
Traffic
Eliminate street noise, sirens, and passing cars.
Static & Hum
Remove electronic interference and microphone hiss.
Room Echo
Fix hollow sounds in empty rooms with AI De-reverb.
Made for Every Type of Creator
Whether you need to clean up podcast audio, reduce background noise in videos, or use a free online noise remover for voice notes, Cleanaudio makes it effortless.
Podcasters
Fix noisy podcast recordings without redoing your session. Remove hums, buzzes, and echo instantly.
YouTubers
Improve video audio quality instantly before publishing. Keep viewers engaged with clear voiceovers.
Marketers
Clean up voiceovers and promotional audio without expensive studio gear or complex software.
Educators
Record lessons and training materials in any environment. Make lectures sound professional.
Casual Users
Make phone recordings, voice notes, and interviews sound crisp and clear.
Audio Engineers
A quick first-pass tool to clean up rough cuts before detailed mixing and mastering.
Only One Click to Studio Clarity
Simply drop your recording. Cleanaudio's AI noise reducer automatically targets and removes background noise for professional, studio-quality results instantly.
Upload your file
Drag and drop your noisy audio or video file directly in the browser.
AI Removes Noise
Our advanced AI engine analyzes the waveform and removes background noise.
Download Clean Audio
Get your clean recording in a large variety of formats, ready for publishing.
What Our Users Are Saying
Trusted by podcasters, creators, and audio professionals everywhere.
"It literally saved an entire interview episode. The AC hum in the background was unbearable, and Cleanaudio stripped it out flawlessly without roboticizing the voices."
"I record outdoors often. Being able to just upload the video, kill the traffic noise, and get my 4k video back with pristine audio is a game changer."
"Client recordings sound completely different now. The web app is so fast, I prefer it over heavy desktop software. Just drag, drop, and done."
Professional Security for Your Content
Your files are processed in a secure sandbox and permanently shredded after 24 hours. Your privacy is our absolute priority. No AI training.
Simple Pricing for Everyone
Try it free. Pay as you grow. Cancel anytime.
Free Trial
Hear it work first.
- Upload any audio or video
- Hear 30 seconds cleaned, instantly
- No signup, no credit card
- Pay only if you love it
PRO Unlimited
Best for creators and professionals
3× the value of a 10-hour pack
- Unlimited audio cleaning
- Priority queue – jump the line
- 10+ audio & video formats
- No watermark, no ads
- Cancel anytime
Pay As You Go
Flexible pricing for occasional use.
Trusted by podcasters & creators worldwide
Frequently Asked Questions
How can I remove background noise from audio or video for free?
Simply upload your MP4, MOV, MP3, or WAV file directly in your browser. Our online AI noise remover will automatically clean the audio track, preserving voice quality while eliminating unwanted sounds, all without downloading any complex software.
What types of background noise can this AI tool remove?
Our AI is trained on thousands of hours of audio to effectively eliminate wind noises, loud air conditioning or fan whirs, traffic sounds, electronic static (hums and hiss), unexpected pet barking, and even room echo (reverb).
Is this better than traditional software like Audacity or Premiere Pro?
Unlike Audacity or Premiere which require complex manual profiling and audio engineering skills, our tool is a one-click AI solution. It saves hours of editing time and delivers more natural, studio-quality results using deep learning to isolate human speech.
What file formats are supported for noise reduction?
We support a wide range of formats for maximum compatibility. You can upload video files (MP4, MOV, FLV, MKV, WMV) or audio files (MP3, WAV, AIFF, FLAC, M4A). We support most common formats to make your workflow seamless.
Is the audio cleanup tool secure and private?
Yes, privacy is our absolute priority. All uploaded files and processed audio are placed in a secure sandbox and permanently shredded from our servers automatically within 24 hours. We strictly do not use your data for AI training.
Does it work efficiently on mobile devices (iOS/Android)?
Yes! Cleanaudio is fully responsive and optimized for mobile browsers. You can easily remove background noise from smartphone microphone recordings or voice notes on the go, without installing any apps.
How do I make my podcast or YouTube audio clearer online?
Cleanaudio is specifically optimized for spoken word content, making it the perfect podcast noise reduction tool and YouTube audio cleaner. Just upload your raw recording, and our AI ensures your voiceover is crisp, increasing viewer engagement.
Is there a free AI tool to clean audio online?
Absolutely! You can start cleaning your audio for free. We offer a 30-second cleaned preview so you can hear the crystal-clear difference before deciding to pay and download the full, noiseless version.
What does "Unlimited" mean and can I cancel anytime?
PRO is for individual creators. Up to 30 hours per billing cycle under our fair-use policy — most users won't reach this limit. You can cancel anytime from your account page; your subscription stops at the end of the current billing cycle, no charge for the next.
What's the difference between Pay As You Go and PRO?
Pay As You Go is a one-time payment with credits valid for 1 year — best for single projects or occasional use. PRO is a monthly subscription with unlimited cleaning under our fair-use policy — best for regular creators. Both use the same AI and produce the same output quality.
Ready to Experience Studio Audio?
No installation required. Instantly process in your browser.