With Audacity installed and the proper LAME files ready to go, you can now convert from WAV to MP3. Go to File > Open in Audacity. Jon Fisher. Select the WAV file you want to convert to MP3, and click Open. Jon Fisher. Go to File > Export > Export as MP3.How do you convert wave files to MP3?
To convert a particular WAV file into the MP3 format, go to the "Options" menu., select the "Rip Settings" tab and move the cursor to the "Format" tab. When the Format menu expands, select MP3 from the menu. Finalize the changes by clicking "Apply.".