20 Best Free WAV to MP3 Converters [Windows/Mac/Online]

Movavi Video Converter is a professional-level video and audio converter for a Mac or PC. Along with supporting all of the most popular video and audio file formats, it also includes video-editing functionalities. While Movavi’s software is paid, it includes a free trial version that lets users determine if this is the right platform for their needs.

VSDC Free Audio Converter is the free version of VSDC’s audio conversion software that supports multiple audio file formats. Its advanced presets allow users to export their files in several formats, including MP3, with the best audio quality possible. It also includes some audio-editing features that give users the ability to delete audio fragments from their files.

MediaHuman is a free audio conversion app for a Windows or macOS computer. It boasts an intuitive interface that’s easy for beginners and pros, and it supports most popular audio file formats with lossless conversions and export capabilities to iTunes and Music.app.

Among the best free WAV-to-MP3 converter options, Fre:ac is an audio-specific freeware that supports a lot of popular audio codecs and formats. Users converting WAV files can choose between MP3, MP4, WMA, FLAC, AAC, OGG, and other formats for their export files.

ALL2MP3 is a free audio converter with versions available for a Mac and PC. If you don’t need video conversion capabilities or support for obscure file formats, this is a good option for the best free WAV converter. It supports MP3, AAC, WAV, FLAC, OGG, AIFF, and other popular formats with lossless conversions, but some users have reported instances of downloading malware with this software.

Audacity is a free audio-editing program, popular with amateur and professional DJs and music producers. Along with editing features, it also includes conversion capabilities, including .wav to MP3 conversions.

Switch is an audio file converter for macOS devices. While it’s fast and easy to use with batch conversion capabilities, it is not compatible with Windows 10 or other Windows versions. And while it includes a free trial, the software is actually fairly pricey at $60.

Freemake is a free program for transferring audio media files from one format to another. It supports more than 50 audio file formats, including MP3, WMA, WAV, AAC, FLAC, and M4A, but it doesn’t include any other features or functions aside from how to convert between audio file formats.

HandBrake is an open-source file format changer that allows users to encode WAV into MP3 and other formats. It supports a long list of popular video and audio file formats, and it’s available for Mac, Windows, and Linux.

Free Audio Converter is a tool to convert from WAV to MP3 (and other formats) on Windows. Developed by DVDVideoSoft, this program is compatible with Windows XP/7/8/10/11 and SP3. It’s free to download and boasts lossless audio conversions. However, it’s not available for Mac or Linux devices, and some users have reported that it doesn’t work well for large files.

Boxoft Audio Converter is a paid tool with a free trial version. The trial version has some limitations, but the full version includes several features, such as batch conversions, image file conversions, audio track settings, and basic image editing.

Hamster Free Audio Converter is a free tool to transform audio files into almost any modern file format. It supports individual and batch conversions, but it’s only available for Windows computers. PC users may enjoy its configuration assistant, which helps users choose the right presets for their export files.

Here’s our top pick for the products of the page. If you have trouble choosing one program over the other from the list, try out these ones and see which suits you best.

Online Audio Converter is a free online file conversion app. It supports more than 300 audio and video file formats, and it includes a tool to extract audio from video files.

Convertio is another web-based app to turn WAV files to MP3s and other formats. Along with audio files, it also supports conversions for videos, images, and documents. Convertio is not completely free, though. Users may try it for free, but monthly subscriptions start at $9.99.

Online-convert.com is a free web app to convert WAV files to MP3 or vice versa. Without downloading any software, users can upload their WAV file(s) to the converter and opt to change settings like bitrate, frequency, and audio channels. You can also trim a part of your file off of the beginning or end of an audio clip.

CloudConvert is a paid online file conversion tool with a free trial version. The free version allows users to convert up to 25 files per day with some limitations. After that, packages are priced based on time, starting at 500 minutes of conversions for $8.00.

Zamzar is another paid web app with a free trial version. Users turning WAV files to MP3s for free will have limited conversions and downloads per day, and no access to batch conversions. If you opt for the free version, you may also be limited to smaller files, as the three payment tiers offer access to larger file size limits and larger batches of simultaneous conversions.

Despite its name, FreeConvert is a paid file converter with a free trial version. It supports all major file formats, and the basic subscription allows up to 1,500 conversion minutes per month and files up to 1.5 gigabytes in size for $9.99 per month.

FileZigZag is a free online media conversion tool. It supports most formats for audio files, videos, archives, images, documents, and eBooks. Free conversions are limited to 10 files per day, and files may not exceed 50 megabytes in size.