Convert AIFF files to MP3 using To MP3 Converter:

  1. Open To MP3 Converter.
  2. In the Finder, select a few AIFF files or folders containing them.
  3. Drag files, selected in the Finder, and drop them into To MP3 Converter, to start AIFF to MP3 conversion. To MP3 Converter for Mac OS - Dropping AIFF files
  4. Click on the links in the Progress Window to access new MP3 files. To MP3 Converter for Mac OS - Accessing new MP3 files

Read More: How to convert to MP3 - Getting Started >>
Read More: Improving Drag & Drop Experience >>