There are many wonderful video editing tools, such as free video cutter, but we can hardly find a handful of easy-to-use audio editors for Windows & Mac computers. Sadly, a lot of people need a good tool to trim, edit or even convert sound files in a convenient way. In this article, we are going to introduce 6 best free audio editing software for Windows/Mac in 2020.

1. Audacity – Best Audio Editor for Windows/Mac/Linux

Free Audio Editor is the professional audio and music editor available to record, edit, convert and share all your music. Supports Windows® and Mac®. WavePad is another highly competent Mac audio editor that's free so long as you're only using it non-commercially. It supports a large number of file types. It allows you to work on multiple files at the same time, and you can even batch process thousands of files at once. Music Editing Software for Mac - Audacity. Audacity is a free and open source audio editing software for both Mac and Windows. This audio editor enables you to copy, paste, copy, delete, record audio with ease. Although Audacity is not exactly the most powerful audio editing software, but when you want to slap some demo materials together. May 22, 2018 Music Editing Software for Mac - Audacity. Audacity is a free and open source audio editing software for both Mac and Windows. This audio editor enables you to copy, paste, copy, delete, record audio with ease. Although Audacity is not exactly the most powerful audio editing software, but when you want to slap some demo materials together. Feb 16, 2021 This audio editing tool is used for Mac OS and is a highly competent audio editor available free of cost as long it is being used for non-commercial purposes. WavePad can cut, copy, paste, delete, silence, compress, auto-trim, shift pitch recordings in parts adding special effects like echo, amplification, normalize, equalize, envelope, reverse.

Audacity is a multi-track audio editor and recorder for Windows, Mac and Linux users. This free music editing software is developed by a group of volunteers as an open source program, which has been translated into dozen languages and it is still open to contribute in translation, code and other aspects.

As one of the best audio editing software, Audacity can import, edit and combine various sound files, and export your sound files in different formats. It supports 16-bit, 24-bit and 32-bit, which allows users to edit music files in high quality. There are also many plugins, like LADSPA, LV2, Nyquist, VST and Audio Unit effect plug-ins, as well as other options enabling more possibilities for audio editing.

2. Ocenaudio – Cross-platform Free Audio Editor

Similar to Audacity, Ocenaudio is also a cross-platform audio editing software available for Windows, Mac and Linux. Therefore, you can rely on this one app for audio editing on any computer without extra learning cost. This powerful program sets no limit to the length nor the quantity of audio files for edition. With it, you can edit all sound files and preview a lot of effects in real time.

Fluency is one of the most notable features of Ocenaudio. When you are handling multiple files in this audio editor, the time-consuming tasks, such as opening and saving audio files, run in background to ensure high response on other operations. It might not be as perfect as Audacity, but most users will have a pleasant experience while creating high-quality projects.
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3. Audiotool – All-in-one Free Online Audio Editor

If you don’t want to install local clients on your computer, a good online audio editing tool will sync your tracks across different devices with a browser. Audiotool is such a free online audio editor available in Chrome. You can record 30-second clips with it, but what’s more fun is that your recordings can be mixed with existing music samples on the website. All your audio assets are stored on Audiotool servers, which means you can access the projects from any browser. You can expect more frequent updates in function and UI in this online tool.

In addition to the advantages mentioned above, there are also disadvantages in this online audio editor. First of all, you need to sign up an account to access your personal studio on different devices. Besides, the smoothness of audio editing highly depends on your network quality.

4. MP3Cut – Easy Audio Editor Online

If you prefer an online audio editor but one as complicated as Audiotool, then MP3Cut audio cutter is a good option. You will be impressed by its intuitive and minimalist interface where audio files can be imported and trimmed within seconds. This online tool even allows users to import video files and extract the soundtrack as sound files. The output files can be saved as MP3, M4A, M4R, FLAC or WAV according to the needs of different users. Though the developers make it a user-friendly tool at the expense of extra functions, there are many individual utilities on this website, such as audio joiner and converter. You will surely enjoy the entire process of editing your recordings on this website.

5. Garageband – Best Audio Editor for Mac

Garageband is a built-in audio editor in macOS computers, so Apple fans may find this program suiting their taste. In addition to the intuitive and modern design, it is also easy to learn, play, record, create and share sound recordings. Besides, the ecosystem platform of Apple products is an apparent advantage over other available choices. Music lovers will enjoy a massive collection of sounds and instruments in its library.

6. DVDVideoSoft – User-Friendly Free Audio Editor for Windows

This free audio editor by DVDVideoSoft is featured with a straightforward interface. Any new users can trim audio files easily and convert them into the formats they want. On the lower-half of its main interface, there are a list of tuning options, most of which are for accurate selection for target clips. You can also set tags averagely on the entire track, then split the audio by tags or selections. The output formats include MP3, OGG, WAV, etc., but M4A and WMA are exclusive for premium users.

Bottom Line

There are actually quite a lot of audio editing tools available for computer, but the options listed in this article are best in specific aspects. We hope the free music editing software will help you handle all kinds of tasks efficiently. Don’t forget to let us know your favorite program in the comment.

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Since 2007, Apple sold their audio file on iTunes as M4A file. As one high-quality audio format, M4A is compatible with Apple software. As M4A is designed for working on Apple software, many audio editor seems difficulty to handle this audio format. But you can still find M4A editor.

However, you must be careful to edit only non-copyright protected audio files. Most of these programs do not support copyrighted M4A files. That means no editing of an audio file you downloaded from the iTunes store. If you avoid copyrighted materials, these five free audio editors that allow you to edit your M4A files with little to no trouble.

M4A Editor

Top 1: M4A Editor - Video Converter Ultimate

Video Converter Ultimate is the easy-to-use M4A video editor. It brightens your vision to edit M4A file.

Video Converter UltimateFor Mac
  • Cut and trim M4A file by setting the exact starting and ending time
  • Adjust audio volume, encoder, channels, bitrate, sample rate, etc.
  • Merge any amount of M4A files together into one.
  • Support converting the video/audio file to M4A at fast speed.
  • Save the audio to MP3, AAC, WAV, etc.
  • Work on Windows 10/8/7 and Mac.
Free Audio Editor For Mac

How to edit M4A audio file on computer

Step 1Add M4A file

Free download this M4A editing software on your computer, install and launch it immediately. Click “Add Files” to import one or more M4A files.

Step 2Edit M4A file

Clip/merge M4A file

Click the “Cut” button to enter the Cut window. Drag the processing bar or input the value to decide the starting and ending time of the M4A file, and then click the “Save” button to confirm the clipping parts.

Moreover, the option of “Merge into one file” at the down-left corner enables you to combine various M4A files directly.

Adjust audio volume

To adjust the audio volume of your M4A file, click “Edit” button on the main interface. After entering the Edit window, go to the “Audio” tab and then drag the bar to adjust the audio volume.

Configure the audio settings

From the drop-down list of output formats, select “M4A”. Then, click the “Settings” button to stat adjusting M4A audio settings like encoder, channel, sample rate, bitrate, etc.

Step 3In the end, select a path for your M4A audio after editing and then click the “Convert All” button to export it to your computer.

Top 2: M4A Editor - Audacity

Audacity presents a globally-wide variety of hot features for all users. Available for several globally-used OS, this free audio editor and recording software application can be downloaded by users all around the world.

Audacity lets users convert, import, export, and edit audio files from a different type of file extension to another. Up until the present, Audacity is still widely used for school, work and other special tasks.

In its latest version of 2.3.0, this audio editing software supports M4A in input and output option with the optional FFmpeg library.

Top 3: M4A Editor - AVS Audio Editor

AVS is a reputable M4A editor. It is totally free for users to edit M4A file. With AVS Audio Editor, you are able to freely edit and save audio file in M4A format.

This is a special feature different with some other M4A editor software that cannot save the edit audio files in the same format. In addition, you can edit M4A files with 20 different filters and effects with AVS Audio Editor.

Top 4: M4A Editor - Wavepad

Another free M4A editor is WavePad. This desktop-based M4A editor software highly supports the editing and conversion of M4A audio format. To edit an M4A file, you can choose to copy, paste, delete, cut the file.

Or add some audio effects to all parts or some Top of the audio file. With WavePad, you can also covert M4A or convert other audio to M4A. The 'to and from' conversion will be very useful if you want to convert M4A audio file.

But WavePad is free for non-commercial use. If you want to use WavePad for professional or commercial purpose, you need to its paid Master version of this M4A editor.

Top 5: M4A Editor - Windows Movie Maker

Although M4A is designed for Apple products, Windows Movie Maker (WMM) enables you to edit M4A audio file. Windows Movie Maker is a free and useful audio/video editing tool. When you add an M4A file into WMM, the file will soon appear in the audio/music section of the timeline.

From this section, you can edit .m4a audio file in the same manner you would edit a video on the program. To edit a M4A audio file, you can combine, split and even remove some sections of the file. But WMM is not the perfect.

Regardless of which audio file you are editing, the software will output the audio file in the format of WMA.

Free

Top 6: M4A Editor - DJ Audio Editor

Looking for a professional-level M4A editor? You can try DJ Audio Editor. This useful M4A editor enables you to add effects or filters to your M4A audio file. What makes this M4A editor so different is its audio properties editor.

With this feature, you are able to edit the metadata of each audio file, add info like titles, artists or other information.

This program has both free and paid version. For more editing features, you have to upgrade its paid version. As DJ Audio Editor is professional, so this M4A editor software will take up a little more space.

FAQs of M4A Editor

Can Audacity edit M4A files?

Free Audio Editor For Mac Download

Yes. Audacity can import, edit and export M4A files with the optional FFmpeg library.

Is M4A better than MP3?

Compared with MP3, the sound quality of M4A is much better than that of MP3. M4A file always stays in smaller size, while delivering better audio quality.

How do I edit M4A file on iPhone?

With the Audio Editor tool, you can easily edit a M4A file on iPhone. You can get an audio editing tool from Apple Store. It lets you edit and audio M4A music, voice or other recordings.

Conclusion

This post aims at showing you the best 6 M4A audio editor for Windows, and Mac users. It has free and paid version, and you can start an easy audio editing on computer with the top 6 M4A editor.

Now it is your turn to decide the best one in the following comments.

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December 29, 2020 11:21 / Updated by Jenny Ryan to Audio Converter

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