The "gold standard" for free audio editing. While primarily an editor, it allows you to trim and "clean up" WAV files before exporting them to MP3.Download from Audacity VLC Media Player

The app (formerly iTunes) remains the most accessible way to convert files locally: Open Music > Settings (or Preferences ). Go to the Files tab and click Import Settings .

If you prefer not to install third-party software, you can use built-in Apple tools. Apple Music (or iTunes)

Set to MP3 Encoder and choose your quality (e.g., 192kbps or 256kbps).

An open-source, completely free audio converter and CD ripper. It is highly customizable and supports various formats beyond MP3, including FLAC and AAC.Download from fre:ac

Best Free Audio Converters: WAV to MP3 for Mac Converting high-quality, uncompressed WAV files into versatile MP3s is a common task for saving disk space and ensuring compatibility with mobile devices. While macOS has built-in tools for this, several third-party applications offer faster workflows and advanced batch processing. Top Desktop Converters for Mac

A top-rated choice for macOS known for its simple, drag-and-drop interface and fast batch processing. It supports high-quality 320kbps MP3 encoding and can split tracks using CUE sheets.Download from MediaHuman