First of all, download the corresponding Wondershare AAC to MP3 converter on your PC via the download button above and launch it after installation. Step 2 Add AAC Files Click Add Files beside the Video Converter tab, or directly drag and drop your target AAC files to the AAC to MP3 converter, which will load the AAC files for MP3 conversion. Aac to mp3 mac free download - Free AAC to MP3 Converter, MP3 to AAC Converter, Free Convert M4A to MP3 AMR OGG AAC Converter, and many more programs. It is wise to download the trial version of a desktop software and try it first before purchase. This article lists the 10 best AAC to MP3 converters for Mac and Windows PC with introduction and reviews. Now let's get to know them! Top 10 Softwares to Convert AAC to MP3 #1. UniConverter is the best AAC to MP3 converter in the market.

1. Youtube Mp3 Free Converter Mac
2. Aac To Mp3 Converter Free Download Mac Download

When an audio file you recorded or downloaded is not open or playable on a certain device, it's not absolutely corrupted as you doubt. Sometimes, it's the file format incompatibility that leads to the issue of a file not opening or playing. You can easily work out the problem by changing the audio file format to a proper one with the help of the best free audio converter!

You can learn information about video converter for Windows 10 by clicking the hyperlink.

An audio file converter is one kind of a file converter that is used to convert one type of audio files (like MP3, WAV and BWF) into another type of audio files. In any case, you wish to modify an audio file format, feel free to download any one of the ten capable audio file converter software on Windows, macOS, Android or iOS.

Find the Best Free Audio Converter 2020:

What You Will See in This Article

#1. EaseUS Video Editor

EaseUS Video Editor is a freeware audio conversion utility that you can rely on. It's used to convert across different audio formats, split lossless audio files and extract audio from video files. More than just an audio converter program, it's versatile enough to handle sound, music, videos, images, pictures, and texts, mixing all elements into an entire masterpiece and exporting it to the universally applied file formats of videos (MP4, AVI, WMV, MKV, MOV, GIF) and audios (MP3, AAC).

Highlights:

1. Super easy to use with a simple and wizard-like interface
2. Support the drag & drop way to import media files like a breeze
3. Able to extract audio from video and export the audio to MP3 & AAC
4. Able to turn a video file to audio, e.g. convert MP4 to MP3.
4. One-click audio format conversion through 'Export' without losing sound quality
5. Brilliant video editing features: add filters, overlays, transitions, and texts; cut/trim/rotate a video

• Supported OS: Windows 7/8/10
• Supported Input Formats: WAV, MP3, M4A, FLAC, AAC, WMA, AU, AIFF, OGG and a lot more
• Supported Output Formats: MP3 and AAC

#2. Any Audio Converter

Powerful as the product name implies, Any Audio Converter covers the most important features of audio and video conversion with a logical user guide. It does well in converting Apple music, Audiobook, iTunes songs, Spotify and Amazon music between any formats for free. Though Any Audio Converter is free, it includes bundled extra software when you're installing it on your computer or Mac.

• Supported OS: Windows 7/8/10 and Mac OS X 10.7 or later
• Supported Input Formats: Almost any audio formats
• Supported Output Formats: MP3, OGG, WAV, AAC, WMA, AIFF, CAF, AMR, RA, AU, MP2, AC3, M4R, M4A, FLAC

#3. Freemake Audio Converter

Another free, user-friendly and powerful audio file converter is called Freemake Audio Converter. It supports the commonest audio file formats and allows users to adjust the quality of the converted file. What's more, with Freemake, users can convert single audio files into other formats in bulk, and combine several audio files into one larger audio file as well. As we tested, it took about four minutes to convert a 630MB WAV file to a 26MB MP3 file, which is kind of slow compared with the other 9 converters.

In addition, in the free version of Freemake, you can only convert audio files that are shorter than three minutes. Otherwise, you'll need to pay for the commercial version.

• Supported OS: Windows 7/8/10
• Supported Input Formats: AAC, AMR, AC3, FLAC, M4A, M4R, MP3, OGG, WAV, and WMA
• Supported Output Formats: AAC, FLAC, M4A, MP3, OGG, WAV, and WMA

#4. Switch Audio File Converter Software

Switch Audio File Converter Software is a cross-platform audio conversion software, mainly for Windows, Mac, and Android. Customers like Switch because it is stable, easy-to-use, and comprehensive multi-format audio file converters for lightning-fast and quality conversions. The highlighted features that attract users from all over the world include:

• Convert or compress sound files in minutes
• Batch audio converter to convert many files at once
• Extract audio video files and other sources

Switch audio converter is free to download so it's likely to have all the freeware issues. According to some people, the free version seems to stop working after two weeks, and some security software might falsely identify the converter program as a virus.

• Supported OS: Windows 10, XP, Vista, 7, 8 and 8.1; Mac OS X 10.5 or above; Android version runs on 2.3.3 or higher
• Supported Input Formats: .3GA, .3GP, .AAC, .AC3, .ACT, .RCD, .RED, .AIF, .AIFF, .AIFC, .AMR, .APE, .AUP, .AU, .ASF, .AVI, .CAF, .CDA, .DART, .DCT, .DS2, .DSS, .DTS, .DVF, .FLAC, .FLV, .GSM, .M2A, .M3U, .M4A, .M4B, .M4R, .MID, .MKA, .MKV, .MOD, .MOH, .MOV, .MP1, .MP2, .MP3, .MP4, .MPA, .MPC, .MPEG, .MPGA, .MPG, .MPEG, .MSV, .OGA, .OGG, .OPUS, .PLS, .QCP, .RA, .RAR, .RAW, .REC, .RSS, .SHN, .SPX, .VOB, .VOC, .VOX, .WAV, .WMA, .WMV, .WPL, .WV, .ZAB, .ZIP
• Supported Output Formats: .AAC, .AC3, .AIF, .AIFF, .AIFC, .AMR, .APE, .AU, .CAF, .CDA, .FLAC, .GSM, .M3U, .M4A, .M4B, .M4R, .MOV, .MP1, .MP2, .MP3, .MPC, .OGG, .OPUS, .PLS, .RAW, .RSS, .SPX, .TXT, .VOX, .WAV, .WMA, .WPL

#5. fre:ac Free Audio Converter

Completely free and open source free audio converter and CD extractor for Microsoft Windows, Linux, macOS and FreeBSD, fre:ac Free Audio Converter supports for various popular formats and encoders. With fre:ac, you can easily rip your audio CDs to MP3 or WMA files for use with your hardware player or convert files that do not play with other audio software. You can even convert whole music libraries retaining the folder and filename structure.

• Supported OS: Windows, Linux, macOS, FreeBSD
• Supported Audio Formats: Converts between MP3, MP4/M4A, WMA, Ogg Vorbis, FLAC, AAC and Bonk formats

#6. MediaHuman Audio Converter

Some of you are probably looking for a simple and straightforward file converter without too many advanced audio editing features and confusing interfaces, then MediaHuman Audio Converter is an ideal choice. Compared with the aforementioned robust and enhanced converter software, it's of definitely simple software with simple functions, include:

• Convert from or to a wide range of common and no-so-common audio formats
• Support well for iTunes. It can convert songs from an iTunes playlist, and automatically import the song into iTunes after the conversion
• Supported OS: Windows XP/7/8/10, Mac OS X 10.6 to macOS 10.15
• Supported Input Formats: AAC, AC3, AIF, AIFF, ALAW, AMR, APE, AU, AWB, CAF, DSF, DTS, FLAC, M4A, M4B, M4R, MP2, MP3, MPC, OGG, OPUS, RA, SHN, TTA, WAV, WMA, and WV
• Supported Output Formats: AAC, AC3, AIFF, ALAC, FLAC, M4R, MP3, OGG, OPUS, WAV, and WMA

#7. VSDC Free Audio Converter

A fast, powerful, feature-rich and easy-to-use free audio converter. VSDC Free Audio Converter servers the main purposes to edit and convert audio files from one format into another. With VSDC, you can enjoy the convenience of converting local audio files and ones located online. In addition, it allows users to edit a song's information like album, artist, etc.

Only note that the setup files will attempt to install other programs along with the audio converter, which is upsetting.

• Supported OS: Windows XP/Vista/7/8/10
• Supported Input Formats: AAC, AFC, AIF, AIFC, AIFF, AMR, ASF, M2A, M3U, M4A, MP2, MP3, MP4, MPC, OGG, OMA, RA, RM, VOC, WAV, WMA, and WV
• Supported Output Formats: AAC, AIFF, AMR, AU, M4A, MP3, OGG, WAV, and WMA

#8. FileZigZag

Do you prefer an online audio converter? FileZigZag converts your files online for free, with support for documents, images, archives, ebooks, audio and video formats. To use the online converter to convert audio files, you simply drag and drop the files in the appointed area, or browse for files and convert in a minute. If you choose FileZigZag, you don't need to install software or register with email, you can convert files up to 2048 MB in size and achieve a balance between great quality and speed.

Though sounds perfect, FileZigZag falls down to the top 8 because of the limit of 10 conversions per day.

• Supported OS: all operating system that supports a web browser, like macOS, Windows, and Linux
• Supported Input Formats: 3GA, AAC, AC3, AIF, AIFF, AMR, AU, CAF, FLAC, M4A, M4R, M4P, MMF, MP2, MP3, MPGA, OGA, OGG, OMA, OPUS, QCP, RA, RAM, WAV, WEBM, and WMA
• Supported Output Formats: AAC, AC3, AIF, AIFC, AIFF, AMR, AU, FLAC, M4A, M4R, MP3, MMF, OPUS, OGG, RA, and WAV

#9. Free Mp3 Wma Converter

Free Mp3 Wma Converter is an easy-to-use application housed in an intuitive interface that doesn't include difficult options when converting the files. It lets users transform audio files like MP3, AAC, OGG, WAV, WMA very fast. You will be able to choose the output quality and the output folder as well. To convert an audio file, you only have to choose the songs you want to convert, the format and the folder where you want them to be stored.

Free Mp3 Wma Converter is able to finish an audio converter through a simple process, but installing it is a bit tricky, especially if you don't want to face some changes to your browser's homepage, toolbars or search engine.

• Supported OS: All Windows
• Supported Audio Formats: WAV, MP3, OGG, WMA, AAC, APE, FLAC, and MPC.

#10. Pazera Free Audio Extractor

Pazera Free Audio Extractor is a universal audio converter that you can use to convert media files of various formats. The interface is plain and simple, and with the 'drag and drop' and batch conversion allowed. In addition, you can split input files based on chapters in audiobooks, and it has a number of predefined settings for novice users.

Unfortunately, there is no help file available. Also, Pazera Free Audio Extractor was unable to convert an AVI video to the MP3 format.

• Supported OS: All Windows
• Supported Input Formats: AVI, MPG, WMV, MKV, MOV, FLV, RMVB, M2TS, VOB, MP4, 3GP, WEBM, DIVX, XVID, MPEG, MPE, ASF, M4V, QT, MXF, 3GPP, 3G2, 3GP2, 3GA, MKA, SWF (uncompressed), F4V, F4P, F4A, F4B, DAT, RM, OGM, OGV, AMV, DVR-MS, MTS, TS, HEVC, WTV, WAV, MP3, AC3, AAC, MPC, MPA, MP2, WMA, FLAC, SHN, APE, OGG, M4A, WV, AMR, AIFF, OPUS, CAF, VIDEO, M4R, MP4V, MP1, M4B, OGA, DTS, GSM, QCP, RA, VQF, THD, TRUEHD, TRUE-HD, DTSHD, DTS-HD, AVS, EAC3, TTA.
• Supported Output Formats: MP3, AAC, AC3, E-AC3, Ogg-Opus, Ogg-Vorbis, WMA, FLAC, M4A-AAC, M4A-ALAC, WV (WavPack), MKA-Opus, CAF-Opus, AIFF, WAV.

Conclusion

This review article has introduced 10 of the best free audio converter software for users of different devices and operating systems. As you've learned, some are Windows-based programs, some are cross-platform applications and some are online software with no need to download.

'How do I convert AAC files to MP3 format on Mac computer? - I have some audio files in AAC format and I now need to save these AAC audio files in MP3 format to play them back on my MP3 player. Is there any wonderful Mac AAC to MP3 converter to convert AAC files to MP3 format on my Mac computer? Any free tools to do this? Please show me some detailed information or steps.'

Music bought from iTunes Store comes in the AAC digital audio format. While many people think that AAC is superior to MP3, AAC files are not compatible with as many devices as MP3 (though AAC works pretty widely). Therefore, you may need to convert AAC to MP3 so that you could play and enjoy your AAC songs on any MP3 compatible players. This guide offers detailed steps on how to convert AAC to MP3 on Mac with different Mac AAC to MP3 converter tools.

Note: This guide only focuses on converting DRM-free AAC audio files in iTunes and other AAC audio files without DRM protection. You can only convert songs from AAC to MP3 if they are DRM-free. If you are to convert iTunes DRM music to MP3 audio files, you need to turn to iTunes DRM removal tool to remove DRM and convert iTunes DRM audio to DRM-free files.

Part 1: Brief Introduction to AAC and MP3

As the successor to MP3, AAC, short for Advanced Audio Coding, is a digital lossy audio file format that takes up less storage space but provides higher audio quality than an MP3. Like MP3s, the quality of an AAC file is measured based on its bit rate. Common AAC bitrates include 128 kbps, 192 kbps, and 256 kbps. In AAC files, in order to compress CD-quality audio into files that take up less storage space, data that will not impact the listening experience is removed. As a result of the compression, AAC files do not sound identical to CD-quality files, but generally sound good enough that most people don't notice the compression.

Many people think AAC is a proprietary Apple format, but this is not correct. While Apple has adopted AAC for its music, AAC files can actually be played on a range of non-Apple devices, including the game consoles and mobile phones running Google's Android OS, among others.

On the other hand, MP3, short for MPEG-2 Audio Layer-3, is by far the most popular and widely adopted digital lossy audio format in the world. Songs saved in the MP3 format take up less space than the same songs saved using a CD-quality audio format like WAV (more on that format later). Generally speaking, an MP3 file takes up about 10% of the space of a CD-quality audio file.

At the same bit rate, AAC files offer better sound quality than MP3 files at less storage. However, AAC file format is less popular among various media players and devices, while MP3 has been the most popular audio format in the world, accepted by almost all media players and devices.

Part 2: How to Convert AAC to MP3 on Mac with Leawo Video Converter for Mac

To convert AAC files to MP3 format on Mac, you need to make use of AAC to MP3 converter tools. There are quite a lot of Mac audio converters that could help you do this. Leawo Audio Converter for Mac, a built-in audio converter within Leawo Video Converter for Mac, offers you the best AAC to MP3 converting experience. It could easily handle audio conversions between various audio formats, like AAC, MP3, FLAC, etc. on Mac OS X 10.7 and later. It could even let you merge several AAC audio files into one MP3 file for continual listening.

Download and install Leawo Video Converter on your computer. Check the below guide to know how to convert AAC to MP3 on Mac with this Mac AAC to MP3 converter.

Step 1: Add source AAC audio files

After downloading and installing Leawo Video Converter for Mac, launch it and then open the 'Convert' tab. After that, click the 'Add Video' button to browse and add AAC files you're your local drive for loading to this video converter. Or you could directly drag source AAC songs into it for converting.

Step 2: Set output format

After loading source AAC files, on the main interface, click the clickable icon right before the big green 'Convert' button and then choose 'Change' option on the drop-down panel to enter the 'Profile' window. Then, consecutively open 'Format > Common Audio' tab to choose 'MP3 Audio' as output format.

Optional: The audio parameters like audio codec, bit rate, quality, channel, etc. of the output MP3 files could be adjusted. To do these, you need to choose 'Edit' option on the drop-down panel after setting output format as mentioned in the above step.

Step 3: Set output directory

After setting MP3 audio as output format, return to the main interface and then click the big green 'Convert' button. On the popup sidebar, set output directory in the 'Save to' box. You could also open the target folder to get preview.

Step 4: Convert AAC to MP3 on Mac

Then, at the bottom of the popup sidebar, you could see a 'Convert' button. Click it to start converting AAC file to MP3 format on Mac.

You could view all converting tasks on the converting panel. You could also cancel any converting anytime you like, and set after-done operations at the bottom right corner.

Leawo Video Converter could not only convert audio files on Mac between different formats for you, also it could convert videos between 180+ formats like MPEG to MOV, MTS to iMovie, MP4 to MP3, etc. and convert photos into video on Mac.

Note: If you're using Windows PC, you could use Leawo Video Converter to handle video and audio conversions at no cost Windows 7/8/8.1/Vista/10 computer.

Part 3: How to Convert AAC to MP3 on Mac with iCoolsoft MP3 Audio Converter for Mac

Besides making use of Leawo Video Converter for Mac to convert AAC to MP3 on Mac computer, you could also turn to other media converters that could work on your Mac computer to complete the AAC to MP3 conversion. iCoolsoft MP3 Audio Converter for Mac is one of these media converters that Mac users could turn to for converting AAC file to MP3 format on Mac.

iCoolsoft MP3 Audio Converter for Mac is designed to convert video and audio files to MP3 files on Mac, such as convert WMA to MP3, AAC to MP3, M4A to MP3, MP4 to MP3, FLV to MP3, etc. You can use this MP3 Converter for Mac to easily get MP3 files from all resources and convert MP3 to other popular audio formats. MP3 editing and customizing functions are also available.

The below steps would show you how to convert AAC to MP3 on Mac with iCoolsoft MP3 Audio Converter for Mac.

Step 1: Download, install and then launch iCoolsoft MP3 Audio Converter on your Mac computer.

Step 2: Click the 'Add File' button on the top-left corner to browse and import AAC audio files from your computer drive.

Step 3: Select audio tracks from the 'Audio Track' button.

Step 4: Under the 'Profile' box, choose MP3 as output format.

Step 5: Click the 'Settings' button to adjust output MP3 audio parameters including audio codec, bit rate, sample rate and channel. If you're to convert multiple AAC audio files to MP3 file, click the 'Apply to All' button.

Step 6: Set an output directory on the 'Destination' box.

Step 7: Finally, click the 'Convert' button to start converting AAC files to MP3 format on Mac.

After converting, you could then get all your AAC files in MP3 format on Mac computer. iCoolsoft MP3 Audio Converter for Mac could also help you convert audio files on Mac between other audio formats like FLAC, AAC, M4A, MP3, MP2, etc.

Youtube Mp3 Free Converter Mac

Part 4: Leawo Video Converter for Mac vs. iCoolsoft MP3 Audio Converter for Mac

Obviously, both Leawo Video Converter for Mac and iCoolsoft MP3 Audio Converter for Mac could help you convert AAC files to MP3 format on Mac in batch, without quality loss. However, these 2 Mac audio converters are quite different from each other. The below table would show you where the differences lie.

Aac To Mp3 Converter Free Download Mac Download

Obviously, iCoolsoft Audio Converter for Mac is an exclusive audio converter designed for Mac users, while Leawo Video Converter for Mac is a comprehensive media converter that includes Mac video converter, Mac audio converter and Mac photo to video converter. Leawo Video Converter for Mac provides more practical features for you.