Convert AIF to M4A
Convert AIF files to M4A format online for free. No upload required, 100% private.
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AIFM4ASize Reduction
Converting from AIF (Uncompressed) to M4A (lossy) will significantly reduce file size. Some audio quality will be lost, but the difference is often imperceptible at higher bitrates.
About AIF
AIF
Audio Interchange File
AIF is the short extension variant of AIFF, functionally identical. It is used interchangeably with AIFF for uncompressed audio on Apple systems.
Extension
.aif
Developed By
Apple Inc.
Released
1988
Compression
UncompressedTypical Use Cases
Mac audio productionProfessional editingLegacy compatibility
Pros
- • Lossless quality
- • Mac native support
- • Professional use
Cons
- • Large file size
- • Limited cross-platform support
- • Outdated for distribution
About M4A
M4A
MPEG-4 Part 14 Audio
M4A is an audio-only MPEG-4 container format, commonly used by Apple devices and iTunes. It typically contains AAC or ALAC encoded audio.
Extension
.m4a
Developed By
Apple Inc.
Released
2001
Compression
LossyTypical Use Cases
iTunes musicApple devicesAudiobooksPodcasts
Pros
- • Better quality than MP3 at same bitrate
- • Good Apple ecosystem support
- • Supports chapters
Cons
- • Less universal than MP3
- • Some older devices incompatible
- • Requires specific codecs