Free AIFF to MP3 Converter

Convert AIFF audio files to MP3 format fast and for free.

How to convert AIFF to MP3 online

  • 1To get started, select the .aiff files you want to convert and add them to the converter.
  • 2Next, use the conversion settings and click the "Convert" button.
  • 3That's all! Now you can download the converted .mp3 files.
Free AIFF to MP3 Converter

AIFF
AIFF (Audio Interchange File Format)

AIFF is one of the oldest digital audio formats, developed by Apple in 1988. AIFF stands for Audio Interchange File Format. Files with the .aiff extension are familiar to users of the Mac operating system. It has gained popularity among professional musicians and is supported by most audio software. AIFF uses lossless encoding, but there is also a variation of the AIFF-C lossy format (.aifc). On average, one minute of stereo sound in this format takes 10 MB.
File type: Audio
File extension: .aiff
Developed by: Apple Inc.
Initial release: January 21, 1988

MP3
MP3 (MPEG-1 Audio Layer III)

MP3 is a popular lossy audio format. This allows you to maintain acceptable sound quality with small file size. For most users, this loss of sound quality is almost imperceptible, so the MP3 format quickly gained its popularity, allowing you to store more songs on compact digital devices such as smartphones and iPods. Its small size made it a perfect choice for sharing music online.
File type: Audio
File extension: .mp3
Developed by: Fraunhofer Society
Initial release: 1993

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