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10 Best Online Audio Editors for Smooth Fine-Tuning (2023)


10 Best Online Audio Editors for Smooth Fine-Tuning (2023)

Finding a good audio editor can make all the difference to the quality of your content. The best podcasts, music, and interviews are all well-edited. 

But what if you don’t want to take up more space on your computer downloading yet another program? 

Many kinds of software are available to help you, including online audio editors. These platforms don’t require any downloads and are accessible right from your browser. This makes them really convenient for putting those finishing touches on your audio. Luckily, you don’t have to compromise because you’re using an online tool. You can still get all the features you need!

We've compiled a list of the best online audio editors to help you find the right one. Read on to discover some powerful editing platforms to access helpful tools.

What is an online audio editor?

An online audio editor is a web-based type of editing platform you can use to adjust audio tracks, alter volume levels and improve audio.

You can access these platforms from the browser of your device. Browser-based audio editors require no downloads to work. You can simply head over to the editor’s webpage and get stuck in with editing. Just remember that you will need an internet connection.

Benefits of using an online audio editor


The main benefit of using an online audio editor is convenience. If you’ve got an audio file you want to tweak, it can be annoying to have to download software to edit with. These platforms also allow you to edit audio online wherever you are. You just need an internet connection.

Generally easier to use

Online audio editors are often easier to use and are a great place to start if you’re a beginner. Advanced DAW’s (digital audio workstations) often include more editing tools and can have quite the learning curve. If you’re looking for a quicker solution, a basic online tool may be better for you. 

Budget Friendly

Many online editors are free, saving you an expense. Although some platforms do require a subscription or one-time payment, there’s plenty of choice when it comes to cost-free services.

Storage Space

With online video editors you can benefit from cloud video editing. Using cloud storage increases your capacity to save data, and your work will be continuously backed up. You can also avoid downloading editing software that can take up precious space on your device.

How to choose the best online audio editor

If you want to start audio editing online, finding the best platform is important. Choosing an audio editor is an individual process. Everyone has different needs and preferences, so the right platform for one person may not be suitable for you.

You need to consider a few factors to find the right online audio editor. You should weigh the factors below to decide which platform would suit you best.       

Ease of use

 It’s essential to think about how much editing experience you have before you jump into an online editor. Some interfaces are more basic and user-friendly. A simple platform with well-signposted tools is an excellent place for beginners to start from.

Even expert editors benefit from user-friendly interfaces. A streamlined platform makes it quicker and easier to get your work done. This is especially useful if you’re editing on the go or just want to make a few changes. 


Whether you’ve got money to spend on an online editor or not, there are options for you. In fact, there are many online editors available completely for free. This can be a great way to get started with editing or make some simple changes to your audio.

If you do have the budget, you may be interested in paying for a more advanced online editor. Online platforms that require payment offer more high-powered features. This can make them better suited to companies and experienced editors.

File formats

Thinking about your file formats ahead of time is a smart idea. After all, not every online editor supports the same formats. This means that the different file types you could export your audio in vary from platform to platform.

Consider which file type you will need your audio file to be in. It might be WAV for high quality, lossless audio. Or maybe you’d prefer MP3 files, which are smaller and more easily shareable. If you’re planning to upload your edited audio to social media or another platform, be sure to check the specifications of that destination.

Automated tools 

Automated tools can be a real help when it comes to editing audio in a pinch. Some automated editing tools include: transcriptions, captions, combining tracks and more. Not every online platform offers automated audio editing tools. You’ll also find different automated tools from platform to platform.

If you’re someone who is often on the go, edits between other tasks or needs to get your audio finished quickly, automated tools are a great solution. Make sure to pick an online platform that offers this feature. That way, you can sit back and let the editor put the final touches on your audio.

10 Best Online Audio Editors for Seamless Fine-Tuning

If you’re looking for an amazing online audio editor, you’ve come to the right place. We’ve compiled a list of the best audio editor websites where you can sound edit online. There are a variety of platforms to choose from, with different prices, pros and cons. With this range you’re sure to find a tool that works for you. Read on to discover our top picks for editing audio online.   


Riverside online audio editor

Price: Free; paid plans from $15/mo

Riverside is a top-quality online recording and editing platform. With Riverside, you can record in up to 4k video resolution with uncompressed 48kHz WAV audio. Everything records in separate audio and video tracks for each participant to give you more editing control and leave you with high quality files ready to edit.

Instead of editing on some external platform, Riverside’s text-based audio editor allows you to make precise cuts and edits as easily as editing a transcript. We use Ai transcriptions, available in over 100 languages which you can use to edit and navigate through your audio (and video) recordings. The editor also comes with tools for audio-fine tuning. You can remove background noise and normalize your audio levels at just the click of a few buttons. We also have a Magic tool for removing silences automatically. This platform is very beginner-friendly, making it an ideal place to easily polish your audio files.


  • Ai transcriptions in over 100 languages so you can automatically transcribe your audio straight after recording
  • Text-based audio (and video) editor so you can trim your recording as quickly as editing a text transcript.
  • Automated editing tools for background noise removal and audio normalization
  • Edit live and add sound effects with the Media Board
  • Magic Clips tool that turns one-long form video into multiple short clips at the tap of an Ai button


  • Accessible anywhere with an internet connection - no downloads needed 
  • User-friendly interface for all levels
  • Record locally with up to 4k video resolution and 48kHz WAV audio
  • Supports both WAV and MP3 filetypes


  • Editing tools are only available on the Riverside desktop site and not on the mobile app
  • Tools such as transitions and sound effects aren’t supported

Best for: Editing that’s as easy as editing a text document


Audacity online audio editor

Price: Free

Audacity is a free-to-use, open-source online editor. It offers multitrack editing capabilities alongside a range of tools. This platform is popular among editors wanting to learn how to create different effects. You can import audio into Audacity, mix sounds and combine different tracks. Audacity works well for editing music, podcasts, interviews and more.


  • Mixing and mastering tools
  • Edit audio pitch, speed and volumes
  • Multitrack editing capabilities
  • Works with a variety of different audio formats


  • Not as user-friendly as other platforms
  • Requires plug-ins on all operating systems

Best for: Professional audio editing tools


TwistedWave online audio editor

Price: Free; one-time payment of $99.90

Twisted Wave is an online audio editor for Mac devices. You can use it to combine and edit tracks. This editor supports mastering audio, converting files, and batch processing multiple files. The tools are powerful and best suited to those with editing experience. Otherwise, the complex interface can feel overwhelming. The speech recognition software syncs your audio with text, making it ideal for editing audiobooks and presentations.


  • Import from and export to Google Drive and SoundCloud
  • Trim silences, add markers and loop playback
  • Library of effects including amplify and fade
  • Change pitch and speed of audio 


  • Audio clips are very limited unless you choose a paid plan 
  • Expensive charge for full access

Best for: Editing audiobooks 

Bear Audio Editor

Bear Audio Editor

Price: Free

Bear Audio is a great option if you’re a beginner editor or looking for a quick way to make basic edits. With this tool, you can edit audio files for free. Use the features available to combine or delete audio, and export a range of file types. The interface is very simple, making it accessible for anyone in a pinch. Just drag and drop the files you want to edit and use the upper and lower toolbars for different features.


  • Tools including fade-in and fade-out audio, adjust and mute volume
  • Many file types supported
  • Record and edit your voice
  • Options to cut, crop, or delete audio tracks


  • Limited features available - only for basic editing
  • No music or audio libraries available

Best for: Combining audio files 


Sodaphonic audio editor online

Price: Free; Pro plan $5/mo

Sodaphonic has an eye-catching interface for performing simple edits on your audio files. You can record new files or upload pre-existing ones. From there, access tools, including reverse, trim, and add censor bleeps, to put the finishing touches on your audio. You can use Sodaphonic as a free online audio editor, but without the Pro plan, you’ll have to put up with ads.


  • Supports MP3, WAV, and OGG files
  • Easy to navigate the interface
  • Convert audio to different file types
  • Effects including silence, normalize, bleep and reverse 


  • Free plan limits you to 180 minutes of audio
  • No collaboration tools

       Best for: Editing voice overs


Kapwing audio editor online

Price: Free; paid plans from $16/mo

Kapwing is a slick online platform that can help you prepare audio for your social media posts. The music and sound effects available with this platform give you the creative freedom to tweak your audio. This editor also covers essential tools needed to create professional-sounding audio. With a well-signposted website and helpful instructions, Kapwing can streamline your workflow. 


  • Library of copyright-free music and sound effects
  • Audio trimmer and sound wave maker tools
  • Blog with tips about social media posting
  • YouTube tutorials on using Kapwing


  • Pro plan does not offer the same value for money as other editors
  • With the free plan, exports come with a watermark

Best for: Editing audio for social media


Audiotool online audio editor

Price: Free

The creators of Audiotool have plenty of attention to detail. Audiotool’s interface is slick and interesting, with visuals like synthesizers on screen. Use the sequencer to play notes and automate song tempo. You can collaborate live by inviting others to work in your studio. There’s even a message board with a spotlight put on featured artists.


  • Live collaboration with a video, audio, and text chat
  • Sequencer with looped regions and professional tools
  • Cloud-based library of over 1,000,000 samples


  • Intimidating interface for a beginner

Best for: Music production 



Price: Free

AudioTrimmer is a very basic tool. It simply allows you to trim MP3 files. If you want a quick and easy way to crop parts of their audio, this tool has got you covered. With no frills attached, you simply select a file to upload, choose the area to cut, and click crop. This tool is ideal for eliminating silences, coughs, misspoken lines, and more.


  • Completely free
  • The simple interface is easy to use
  • Works on desktop and mobile devices
  • Quickly crop audio tracks


  • Not a full featured audio editor
  • The only tool available is audio cutting 

       Best for: Cropping audio


AudioMass one of the best audio online editors

Price: Free

If you’re looking for a free online editor with useful effects, check out AudioMass. Advanced editors may not be satisfied with a simple online tool. But for beginners or anyone looking for a basic toolkit, AudioMass can be helpful. This open-source editor enables trimming, pasting, cutting, and more. Written in plain JavaScript, this platform is deliberately simple for ease of use.


  • Offline support
  • Reverb, delay, distortion and more tools
  • Free online audio editor
  • Supports more than 20 hotkeys combinations
  • Only 65kb


  • Limited filetype options for exporting
  • Not as many features as more advanced editors

       Best for: Audio effects


Hya-Wave online audio editor

Price: Free

You can both record and edit audio with Hya-Wave. This website allows you to record a sample with your microphone, drag and drop the file into the platform, then perform simple edits to your audio. While it doesn’t offer the same capabilities as a full editing tool like Audacity, you can use Hya-Wave for trimming, pasting, and deleting audio.


  • Real-time FX
  • Save material in the Cloud
  • Audio wave editing
  • Features include: cut, paste, crop, trim & mix
  • Over 18 filters and effects


  • Limited range of editing tools
  • No multitrack editing

       Best for: Editing presentation audio

Tips for editing audio online effectively

For anyone wanting to put the final touches on their audio, it’s best to know a few tips. Some guidance can help you make the most out of online audio editors. You can use the tools available and make a final professional product. When it comes to ffine-tuningyour audio, here are some tips to get effective results:

 1. Use an audio library

Some online editors come with an audio library. You can also find dedicated databases of royalty-free clips and music online. These snippets of sound can come in really handy if you need specific audio you can’t record yourself. You can also use libraries to add background music and help set the tone for an interview or podcast.

 2. Balance your audio levels

Setting your audio levels is a vital step. If you’re editing multiple tracks, listen and check whether their volume is equal. If a track sounds too loud or too quiet compared to others, it can be very distracting. For the most comfortable listening experience, adjust the sound to a similar level across your audio files.

3. Add sound effects

Adding special effects like echo and reverb to your audio makes sounds stand out. This is a great way to draw attention to specific words or catchphrases. For musicians, using sound effects is a way to create audible texture in a song. But it is important not to overdo sound effects. Too many can be abrasive to listen to. Carefully consider where you add effects to create the most impact.

FAQs on the Best Online Audio Editors

Which is the best audio editor?

 It can be hard to know where to edit audio online for the best results. Choosing just one editor for everyone would be impossible because we all have different needs. For example the best online audio editor for a musician may differ from that for a podcaster.

Because of this, a good way to find an audio editor online that suits you is to check out our recommendations. In this blog post we’ve got 10 great options for you to read through. From them, you can pick a platform that will work for you. 

Some platforms stand out when editing different types of content. For example, Riverside offers plenty of helpful tools for podcast editors. Riverside’s features include the remove sections tool, Clip creation, background noise removal and more. This user-friendly site is ideal for creating high resolution audio.

How can I edit MP3 audio online?

You can edit MP3 audio using an online audio editor. The majority of online editing platforms support MP3 file types. To check whether an online editor is compatible with MP3 files, take a look at the list above.

How do I edit audio like a pro?

Professional audio editors use a few tips and tricks to get the best final product. Some essential aspects of sound editing include volume leveling and stitching tracks together. We’ve listed a few ideas for improving your audio above.

To find out more about editing podcast audio, check out our advice on the topic. These tips can help you develop habits to improve your workflow and your end result.

What do professionals use to edit audio?

Professionals use a variety of tools to edit their audio. Some like to edit using downloadable software like Final Cut Pro. On the other hand, plenty of audio editing apps are used by content creators for quick and convenient edits.

Some professionals use online audio editing platforms like Riverside to achieve their results. There are free audio editors and paid ones to choose from when it comes to online tools. Taking into account budget, ease of use and other factors, different professionals choose different platforms. To achieve the best results for your audio, it’s a good idea to keep your preferences in mind.

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