How do I convert MP3 to AIFF on Mac?

Convert MP3 files to AIFF using To WAV Converter:

1. Open To WAV Converter.
2. Select AIFF Audio Format in Preferences / Format

   

   
   
3. In the Finder, select a few MP3 files or folders containing them.
4. Drag files, selected in the Finder, and drop them into To WAV Converter, to start MP3 to AIFF conversion.

   

   
   
5. Click on the links in the Progress Window to access new AIFF files.

   

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

Conversion of MP3 to AIFF with preserving the quality

The AIFF/PCM is a lossless format, while MP3 is not. So, if you convert MP3 to AIFF/PCM, you get whatever imperfections existed in the MP3, meaning the AIFF won't get better. However, it is possible to avoid worsening it.

When converting a music MP3, the default settings would do just fine to save the quality. That is, AIFF Codec set to 'Automatic Selection.' To preserve quality, it is also essential to avoid resampling and remixing. Sample Rate and Channels should be 'As Source.'

Read More: conversion of Music MP3 to WAV >>
Read More: conversion of Voice MP3 to WAV >>