Free AIFF to M4A Converter

Convert AIFF audio files to M4A format fast and for free.

How to convert AIFF to M4A 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 .m4a files.
Free AIFF to M4A 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

M4A
M4A (MPEG-4 Part 14)

The M4A music format was developed by Apple. This is the format used to store audio files on the iTunes Store platform. This format is a kind of MPEG-4 container but designed specifically for encoding music. The M4A format can use both lossless and lossy compression using AAC (Advanced Audio Coding) or ALAC (Apple Lossless Audio Codec) technologies.
File type: Audio
File extension: .m4a
Developed by: Apple Inc.
Initial release: 2001

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