Audio Enhancer

Enhance audio files by removing background noise or silences, boosting volume, adding sound effects, and more.

Audio Enhancer Screenshot

A full-featured creative studio with audio enhancement capabilities

Whether you need audio enhancement for business or personal needs, for social media or internal communications, we’ve got you covered. Kapwing's audio enhancer offers a wide range of features to help you get excellent audio quality without any headaches.

The #1 audio enhancer for all your needs

Kapwing offers a full creative suite so you can remove background noise from audio recordings with noisy backgrounds, remove silences from audio recordings, or extract audio from video – all in a single click.

Make your audio quality better, together

Overcome any team blockers and break through the bottlenecks of infinite feedback loops, email video attachments, and notes with a cluster of timestamps. With built-in comments, a unique Team Brand Kit, and real-time editing features, Kapwing helps creative teams advance and create content 10x faster. Create, edit, share, and review all in one place.

Purely cloud-based, everyone on your team has access to the video and audio files they need, when they need them. Share and copy easily via links, and give feedback to other team members through time-stamped comments. Kapwing’s audio enhancer suite is more than just an audio enhancer—it’s a creativity hub for your whole team.

A full-featured creative studio with audio enhancement capabilities Screenshot

How to improve audio quality online

How to improve audio quality online
  1. Upload audio file

    Upload your audio file to Kapwing. You can upload multiple types of audio file, including MP3, WAV, AVI, M4A, and more.

  2. Enhance audio

    Use any audio editing tool available to you. Increase the volume of your audio by using the volume slider, use "Clean Audio" in the "Audio" tab to remove background noise, or select "Smart Cut" to remove silences automatically. Additionally, access an audio library of royalty-free songs and audio clips to spice up your existing audio file.

  3. Download and share

    When you’re done using the audio enhancement tools, click “Export Project” at the top right of your dashboard. Choose MP3 to export an audio file (or you can add visual elements and overlay your audio file, then export as an MP4 video). Download your new file or share the link with colleagues, clients, or friends.

An audio enhancer that does way more

If you need a simple audio enhancement job like removing background noise, you can do it in just a few clicks. But you shouldn’t stop there. Kapwing has a full suite of tools to ensure that you’ve got maximum sound quality and video quality for your project.

In a few clicks, you can resize videos, create animated subtitles, remove video backgrounds, import content from URLs, and convert between images, videos, and GIFs. Tap into a robust media library of videos, images, and audio to add some extra touches, and add special effects to create high-quality audio and visual productions.

Frequently Asked Questions

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What can an audio enhancer do to your audio files?

An audio enhancer, like the features available in Kapwing, can improve the overall sound quality of your audio files through the use of various filters, adjustments, and editing. A high-performing audio enhancer can reduce or eliminate background noise, enhance clarity, balance audio levels, and add effects. Overall, your audio files will be more clear, engaging, and professional.

How can I improve my audio quality?

There are several steps you can take to improve your audio quality. For starters, consider using a high-quality microphone to record your audio. Keep in mind your recording environment, ensuring that the room has good sound isolation and minimal background noise. You can also use an AI-powered audio enhancement tool like Kapwing to do some post-production editing, like removing background noise, adjusting sound levels, and adding any extra sound effects, music, or audio overlays.

How do I clear fuzzy audio?

To clear fuzzy audio, you can use a high-quality audio enhancement tool like Kapwing. It can help to reduce background noise, boost the overall clarity and audio quality of the file, and make the audio easier for your audience to listen to. You should also consider some tips during the audio recording process to try and prevent fuzzy audio from happening in the first place, like microphone positioning, using a pop filter, and adjusting recording settings on your devices.

What's different about Kapwing?

Start creating immediately with thousands of templates and copyright free videos, images, music, and GIFs. Repurpose content from the internet by pasting a link.
Kapwing is completely free to start. Just upload a video and start editing. Supercharge your editing workflow with our powerful online tools.
Automatically subtitle and translate videos with our AI-powered Subtitler tool. Caption your videos in seconds, so that no viewers get left behind.
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.
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Kapwing works hard to help make the content you want, when you want it. Get started on your project today.
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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 :)
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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!
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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.
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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.
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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.
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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.
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As a 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.
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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!
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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
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