Home
Ai
Audio Enhancer

AI Audio Enhancer

Clean audio and improve sound quality with AI audio enhancement. Instantly remove background noise and enhance audio recordings—completely online. 

Upload audio
AI Audio Enhancer Screenshot

Improve audio quality significantly

Unlike other AI audio enhancers, Kapwing equips you with a wide range of AI audio editing tools to remove background noises, enable speech enhancement, and reduce room echoes. 

Top-of-the-class audio processing for high quality audio

You don’t need to know anything about audio engineering with artificial intelligence. Kapwing’s AI Audio Enhancer takes your original recording and runs it through an audio enhancement process with AI technology instantly.

Instant noise reduction for background noises

Get rid of barking dogs, wind noise, and room echoes with Clean Audio. Clean Audio uses echo reduction technology to remove background noise in any audio file. Win back time and money spent setting up an audio studio with soundproof walls. Kapwing’s AI audio enhancer is available as a web app—no additional software required. 

Improve audio quality significantly Screenshot

How to Enhance Audio with AI

  1. Upload audio files

    Easily upload audio or video files to start. Drag-and-drop the files directly from your desktop or paste a link to the audio or video.

  2. Improve audio quality

    Adjust volume levels, remove unwanted background noises, or automatically remove silences. Skip an entire project for music production and add background music using the royalty-free music library available in the left-hand sidebar.

  3. Download new audio file

    Make any necessary edits to your audio (or video), and download your project as an MP4 or MP3 file. Alternatively, use the video link made uniquely for your specific project to share easily online.

The #1 AI Audio Enhancer for High Quality Audio

A simple interface for a powerful AI audio enhancer

Easily jump into Kapwing's AI audio enhancer to improve the sound quality of any audio or video. Built for speed and efficiency, this AI audio enhancer tool has a user friendly interface for anyone with no audio enhancement experience.

Explore a full suite for podcasts, audiobooks, and more

Access 100+ audio and video editing tools including an AI video editor, sound wave generator, and an automatic silence remover. 

Cutting edge technology for professional sound

Not only does Kapwing's AI audio enhancer equip you with top-notch audio enhancement tools, but also AI voices to add professional touch with premium text-to-speech voices. Explore over 75+ different languages and several accents to get the professional audio you want.


Discover even more features on Kapwing
Add Subtitles
Generate and customizable captions that automatically sync to your video. Use our AI-powered tool to create a transcript of your video, and then customize your auto-synced subtitles to make them perfect for your content creation needs. Resize, swap out fonts, or add in professional animations and transitions - all your edits will instantly be applied to the entire video.
Smart Cut
Smart Cut automates your video editing process by detecting and removing silences from your video in a matter of seconds. You'll be saving hours of editing time and completing your rough cut faster than ever for talking head videos, recorded presentations, tutorials, vlogs, and more. Editing has never been so seamless.
Resizer
Repurpose videos faster and make them look more professional with our Resize Canvas feature! In just a few clicks, you can take a single video and adjust it to be the right size for every other platform, whether it's for TikTok, YouTube, Instagram, Twitter, Linkedin, or somewhere else.
Background Remover
With Kapwing's smart background removal tool, you can isolate people from the background of a video for free, without a green screen. All it takes is a few clicks. Upload your content, select the Remove Background tool, and use the preview to choose the threshold that best works for you.
Clean Audio
Enhance your project’s audio in seconds with Kapwing. In one click, Clean Audio automatically removes background noise, corrects loudness, and helps reduce popping sounds in your audio and videos. To use it, simply upload a video or audio file, then select Clean Audio on the right side.
Collaborative editing
Work with your team directly in Kapwing. Create and edit content, then send it to share and collaborate with your teammates. Make team workspaces, comment in the editor, and work on videos together in real time or asynchronously.
Trimmer
Edit the length of your video clip by dragging the timeline handles or by using the Split tool. It’s never been easier to cut out silences, rearrange clips, or adjust the length of your audio to fit your video.
Waveforms
Kapwing's customizable waveforms let you bring your audio or podcast content to life. Our Waveform tool creates an automatically-generated, animated graph showing the frequency and amplitude of your audio over time. Choose between a classic waveform style and a stacked “bars” style to bring your own touch to your project.
Unlimited Overlays
Make your content pop with image overlays, emojis, progress bars, and audio waveforms. Then simply resize and position them to customize your project. With unlimited overlays, the possibilities are endless.
Stock Assets
Browse hundreds of royalty-free images, GIFs, videos, sound effects, and music clips directly in our editor. Curate assets that will bring your project to life, then edit them the way you want to all in one place.
Templates
Get inspired by hundreds of trendy video templates made to unleash your creativity. Select the template that best suits your project, and then make it your own with custom videos, images, or text. Making professionally designed videos or memes has never been faster.

What's different about Kapwing?

Easy
Easy
Start creating immediately with thousands of templates and copyright free videos, images, music, and GIFs. Repurpose content from the internet by pasting a link.
Free
Free
Kapwing is completely free to start. Just upload a video and start editing. Supercharge your editing workflow with our powerful online tools.
Accessible
Accessible
Automatically subtitle and translate videos with our AI-powered Subtitler tool. Caption your videos in seconds, so that no viewers get left behind.
Online
Online
Kapwing is cloud based, which means your videos are wherever you are. Use it on any device and access your content anywhere in the world.
No spam or ads
No spam or ads
We don't serve ads: we're committed to building a quality, trustworthy website. And we will never spam you nor sell your information to anyone.
Powerful
Powerful
Kapwing works hard to help make the content you want, when you want it. Get started on your project today.
Spotify
Google
Code.Org
Dyson
NYU
Facebook
Columbia
Whole Foods
Verizon
Harvard
UK Parliament
Louis Vuitton
Alberta
Reivews Gradient Background
Trusted by millions of creators all over the world
Google
Rated 4.9 with 4841+ reviews
Trustpilot
Rated 4.5 with 1203+ reviews
Capterra
Rated 4.4 with 193+ reviews
Headshot of Michael Trader
Best online video service ever. And a miracle for deaf people.
[Subtitler] is able to autogenerate subtitles for video in almost any language. I'm deaf (or almost deaf, to be correct) and thanks to Kapwing I'm now able understand and react on videos from my friends :)
Michael Trader
Information Services Freelancer
Headshot of Dina Segovia
This tool should be in every social media account managers' bookmark list.
I use this daily to help with video editing. Even if you're a pro video editor, there is no need to be spending hours trying to get the format correct. Kapwing does the hard work for you.
Dina Segovia
Virtual Freelance Worker
Headshot of Eunice Park
It just works!
Kapwing is incredibly intuitive. Many of our marketers were able to get on the platform and use it right away with little to no instruction. No need for downloads or installations - it just works.
Eunice Park
Studio Production Manager at Formlabs
Headshot of Vannesia Darby
With Kapwing, we're always ready to create.
Kapwing is an essential tool that we use in MOXIE Nashville every day. As a social media agency owner, there's a variety of video needs that my clients have. From adding subtitles to resizing videos for various platforms, Kapwing makes it possible for us to create incredible content that consistently exceeds client expectations. With Kapwing, we're always ready to create - from anywhere!
Vannesia Darby
CEO at MOXIE Nashville
Headshot of Grant Taleck
Spend less time learning... and more time crafting stories.
Kapwing helps you spend less time learning complex video editing platforms and more time crafting stories that will connect with your audience and customers. We've used the platform to help create engaging social media clips from our clients' podcasts and we can't wait to see how the platform simplifies this process going forward. If you've learned graphic design with Canva, you can learn video editing with Kapwing.
Grant Taleck
Co-Founder at AuthentIQMarketing.com
Headshot of Panos Papagapiou
It keeps getting better!
Kapwing is probably the most important tool for me and my team. It’s always there to meet our everyday needs in creating scroll-stopping and engaging videos for us and our clients. Kapwing is smart, fast, easy to use and full of features that are exactly what we need to make our workflow faster and more effective. We love it more each day and it keeps getting better.
Panos Papagapiou
Managing Partner at EPATHLON
Headshot of Kerry-lee Farla
By the far the most user friendly software to use.
As a housewife at home looking to start a Youtube channel for fun with absolutely zero editing experience, it was so easy for me to teach myself via their YouTube channel. It takes the tediousness out of editing and encourages creativity. As long as Kapwing is around, I will be using their software.
Kerry-lee Farla
Youtuber
Headshot of Gracie Peng
Kapwing is my secret weapon!
This is one of the most powerful, yet inexpensive and easy-to-use video editing software I've found. I blow my team away with how fast and efficiently I can edit and turnaround video projects.
Gracie Peng
Director of Content
Headshot of Martin James
Kapwing is king.
When I use this software, I feel all sorts of creative juices flowing because of how jam-packed with features the software really is. A very well-made product that will keep you enticed for hours.
Martin James
Video Editor
Headshot of Heidi Rae
Love this site.
As an English Foreign Language Teacher, this site helps me to quickly subtitle interesting videos that I can use in class. The students love the videos, and the subtitles really help them to learn new vocabulary as well as better understand and follow the video.
Heidi Rae
Education
Headshot of Natasha Ball
Excellent subtitling features
[It] works perfectly for me. Have been using Kapwing for a year or so, and their automatic subtitle tool gets better and better every week, it's rare that I have to correct a word. Keep up the good work!
Natasha Ball
Consultant
Headshot of Mitch Rawlings
Best online video service ever. And a miracle for deaf people.
[Subtitler] is able to autogenerate subtitles for video in almost any language. I'm deaf (or almost deaf, to be correct) and thanks to Kapwing I'm now able understand and react on videos from my friends :)
Mitch Rawlings
Information Services Freelancer
Discover Resources
How to Quickly Fix and Enhance the Audio in a Video
How to Quickly Fix and Enhance the Audio in a Video
How to Sync Audio and Video
How to Sync Audio and Video
The Best Tools for Cutting Silences from Video
The Best Tools for Cutting Silences from Video
More tools like this:Audio EnhancerRemove Background Noise Audio Editor Add Audio to Video MP3 to MP4 Converter Sound Wave Generator Music Visualizer AI Video Editor Automatic Silence Remover AI Voice Over GeneratorRemove Background Noise from Audio
Ready? Let's do this.

Kapwing is free to use for teams of any size. We also offer paid plans with additional features, storage, and support.

Upload audio