13 Best Free Online Audio Editor in 2023

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Written By Larious

Larious is the Executive Editor of LowkeyTech. He is a tech enthusiast and a content writer. 





Last Updated on August 8, 2023 by Larious

It is easy to edit music and audio files on a PC because a variety of third-party apps are available to do so. However, what if you don’t have time or enough storage to install a third-party app on your PC?

If you rarely edit audio files on PC and looking for a quick audio editing tool, you are reading the right guide. Plenty of the best free online audio editors available on the web allow you to edit audio in just a few clicks.

These free online audio editors allow you to do basic and advanced audio editing in web browsers. Most audio editing websites are free, but you might need to create an account for some.

Also Read: 15 Best Audio Editing Apps For Android

List of Best Free Online Audio Editors

Hence, this article will list some of the best websites to edit music and audio files online. Let’s check out the best free online audio editors.

1. TwistedWave

If you are searching for a free and easy-to-use browser-based audio editor for your PC, try TwistedWave. The website allows you to record or edit any audio file.

The great thing about TwistedWave is that all audio you upload is stored and processed on its server; hence, there’s no need to install anything on your PC.

TwistedWave provides you with many unique as well as helpful audio editing options. You can also apply audio effects to your music file with TwistedWave.

2. Soundation Studio

Soundation Studio

Soundation Studio is an audio editor, but it requires a premium subscription. The platform lets you get creative and make songs directly in your web browser.

As a premium web-based tool, it offers a variety of features. It provides over 20,000+ ready-to-mix basslines, drum beats, samplers, synthesizers, audio effects, equalizers, and more.

3. Audio Tool

Audio Tool

If you are looking for a web app to produce music, look at Audio Tool. Audio Tool is a community-driven platform that connects you with musicians and fans worldwide.

If we talk about the features, the online digital audio workstation provides you with all the necessary tools to produce music professionally. The web app includes various virtual instruments, more than 250,000 free samples, tools for mixing/routing, and an effects panel.

4. AudioMass


One of the best and most easy-to-use online audio editors you can use is AudioMass. It’s a free, open-source, web-based audio and waveform editor offering basic audio editing features.

It offers a web-based Audio Editor that can cut/trim audio, compress audio, compress MP3, mix audio, increase volume, merge audio, and more.

5. Audio Trimmer

Audio Trimmer

If you are looking for a free online tool to trim your audio files on the fly, try Audio Trimmer. It’s a simple online tool where you must upload your file, select the portion to trim, and click on the Crop button. The tool will automatically crop the clip and provide the trimmed version.

The good thing about Audio Trimmer is that it supports almost all popular audio formats you can think of, such as mp3, wav, WMA, Ogg, m4r, 3gpp, opus, m4a, aac, amr, flac, and more.

6. Sodaphonic


Like every other web-based audio editor, Sodaphonic allows you to edit voice recordings from your web browser. Compared to other web-based audio editors, Sodaphonic is easier to use.

To edit the audio files, you need to drag and drop your audio files. This will upload the file on the Sodaphonic server and allow you to cut, delete, or merge audio clips.

7. Amped Studio

Amped Studio

Amped Studio is a web tool that runs only on Chromium-based browsers like Google Chrome, Microsoft Edge, and more. It’s a full-fledged advanced audio editing suite that runs inside a web browser.

Amped Studio has features to benefit both new and professional musicians. Users can access the rich library of pre-made music samples, audio loops, and construction kits with a paid subscription.

Moreover, Amped Studio offers a host of sound effects and transitions that can be applied to the audio or music file. If you’re a beginner, check out the tutorial videos on Amped Studio’s blog page.

8. Bear Audio

Bear Audio

Bear Audio is a free online MP3 editor where you cut, crop, merge, and split your audio files directly in your web browser. The app supports various audio file formats; you just need to upload the audio file through your browser, edit it, and download it.

Bear Audio is based on HTML5, which means you don’t have to upload your files to the online server; upload the file, process, and save it on your device.

9. Audio Joiner

Audio Joiner

You can combine multiple songs online without installing anything on your PC/Laptop with Audio Joiner, a web-based audio editor that supports more than 300 audio formats.

It provides easy audio merging features to its users. Also, it puts no restrictions on the number of tracks that users can join.

10. Clideo


Clideo is a very popular website offering a user-friendly audio editing tool. You can cut MP3 files without installing anything on your PC with Clideo.

The user interface of Clideo is very clean and well-organized. You just need to upload your MP3 files, select the length by moving two markers, and click the cut button. Afterward, the web-based tool will automatically process and cut your audio files.

11. AudioToolSet


The Audio Editor of AudioToolSet is pretty feature-rich and runs on a web browser. You get all convenient editing features with AudioToolSet for free.

The online audio editor lets you edit the audio file, cut/trim audio, compress audio, mix two or more audio, reduce the noise, etc.

The site’s user interface is pretty clean, and it could be one of the best audio editors you’ll ever use.

12. Audionodes


Audionodes is a full-fledged audio editor and a digital audio workstation on a web browser.

This is one of the rare audio editors on the web that provides you with timeline-based photo editing options. The timeline is a multi-track mixer with unlimited tracks.

Like a professional audio editor, you can utilize the Audionodes timeline to arrange your audio clips, envelopes, and MIDI clips.

13. Wavacity


Wavacity is just another browser-based audio editor on the list. This one is based on Audacity, the open-source software to record and edit sound on a PC.

You can use this browser-based tool to edit your audio, cut clips, merge audio clips, etc. Also, there’s an option to record your voice.

The only drawback of Wavacity is that it replicates the look and feel of Audacity, which has an old-school interface and is difficult to use.

Most of the web-based audio editors listed were free to use. You can use these to edit your audio files without installing any programs on your PC. I hope this article helped you! Please share it with your friends also. If you have any doubts, let us know in the comment box below.



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