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3 Quick Solutions to Convert Lossless WAV to MP3 on Mac

by Kayla Morrison • 2025-01-13 09:24:30 • Proven solutions

WAV, which is also a short form of WAVE stands for Waveform Audio File Format, is one of the key digital audio formats that is known for its high quality. Being uncompressed in nature, WAV files occupy a lot of space on your PC or other devices. So if you want to clutter-free your PC by creating additional storage space through your music files, converting it to a space-saving format like MP3 is an ideal solution. Moreover, you can also carry the music library of your favorite tracks on the go and play them on all types of music players and devices by converting WAV to MP3 format.

There are a number of ways through which lossless WAV to MP3 can be converted on Mac, and listed below are the best solutions for the same.

Part 1. Professional WAV to MP3 Converter for Mac to Convert WAV to MP3
Part 2. How to Free Convert WAV to MP3 on the Mac Using iTunes

Part 1. Professional WAV to MP3 Converter for Mac to Convert WAV to MP3

You will be spoilt for choices when it comes to WAV to MP3 converters, but selecting the right tool is important to ensure good quality output. Wondershare UniConverter for Mac (originally Wondershare Video Converter Ultimate for Mac) is one such professional converter that allows speedy conversion in good quality. Over 1000 formats are supported by the software so that all your conversion needs are taken care of, including WAV to MP3. In addition to audio files on your Mac, you can also add WAV files from different devices to the program for conversion. UniConverter also allows downloading MP3 files from YouTube in a click. Additional features include video downloads from over 10,000 sites, complete video editor, DVD burning, and others. Windows version of the software is also available.

Wondershare UniConverter - All-in-One Video Converter

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Security Verified. 5,481,347 people have downloaded it.

Convert WAV to MP3, WMA, M4A and other 1000+ audio/video formats.
30X faster conversion speed than any conventional converters.
Batch video/audio compression and conversion are allowed.
Toolbox with additional functions like Screen Recorder, VR Converter, GIF Maker, Fixing Media Metadata, and more.
Supported OS: Windows 10/8/7/XP/Vista, macOS 11 Big Sur, 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7.

Steps to Convert WAV to MP3 Using Wondershare UniConverter for Mac

Step 1 Install Wondershare WAV to MP3 converter and load WAV files.

Download, install, and launch UniConverter on your Mac. From the Converter tab, click the Document icon to browse and add WAV files present on your system. You can also drag and drop the files to add multiple .wav audio files at one time.

add wav files mac

Step 2 Select MP3 as output format.

The added files will appear as a thumbnail on the program interface. Open drop-down menu at Setting option. Select MP3 as output format from the Audio tab. You also need to select the desired quality of the output file.

convert wav to mp3 format

Step 3 Convert WAV to MP3 Mac.

Specify the location on Mac where the converted file needs to be saved from File Location in the bottom. Finally, click Convert to start the WAV to MP3 conversion.

start wav to mp3 conversion mac

Part 2. How to Free Convert WAV to MP3 on the Mac Using iTunes

iTunes is the default media management tool for iOS devices, and in addition to this, it facilitates a number of other tasks as well, including file conversion. Using iTunes WAV audio files in the library can be converted to MP3 and other formats. This is a direct process that is simple and needs no download or installation of any third-party software.

Steps to Convert WAV to MP3 Using iTunes

Step 1: Open iTunes and select iTunes > Preferences > General.

Step 2: From the General tab, select Import Settings.

itunes general preference

A new Import Settings Window will open. At Import Using: tab, select MP3 Encoder from the pop-up menu.

select mp3 encoder

Step 3: Next, move to the iTunes library, add the desired WAV files to the library. Click the WAV files that you want to convert to MP3. Next, choose Files > Create New Version > Create MP3 Version.

create mp3 version from wav