Convert MP3 to AIFF

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MP3 vs AIFF Format Comparison

Aspect	MP3 (Source Format)	AIFF (Target Format)
Format Overview	MP3 MPEG-1/2 Audio Layer III MP3 is a popular lossy audio compression format known for small file sizes and wide playback support. Lossy Legacy	AIFF Audio Interchange File Format AIFF is an uncompressed audio container format developed by Apple, preserving full audio fidelity at the cost of larger file sizes. Lossless Archive
Technical Specifications	Sample Rates: 32kHz, 44.1kHz, 48kHz Bit Rate Modes: CBR, VBR Bit Rates: 32–320 kbps Channels: mono, stereo Extensions: .mp3	Sample Rates: 8kHz – 192kHz Bit Depth: 8, 16, 24, 32 bits Channels: mono, stereo, multichannel Extensions: .aiff, .aif
Advantages	Compact files with acceptable quality Universal hardware/software support Fast streaming and transfer	Preserves original audio fidelity Ideal for professional editing and mastering Supports metadata and markers
Disadvantages	Lossy compression artifacts Limited bit depth and dynamic range Obsolete for high-resolution audio work	Large file sizes increase storage needs Slower upload/download times Less efficient for streaming
Compatibility	Excellent: All modern devices Good: Car systems, portable players Limited: Professional DAWs for high-res imports	Excellent: Apple ecosystem, Pro audio tools Good: VLC, Foobar2000 Limited: Web browsers, some mobile apps
Common Uses	Music distribution Podcasts and web audio Portable playback	Audio editing and mastering Archival of original recordings Broadcast pre-production

Why Convert MP3 to AIFF?

Converting MP3 to AIFF restores audio to an uncompressed, studio-quality format, making it perfect for professional editing, mastering, and archival purposes. By working with AIFF files, you avoid further generational loss and compression artifacts, ensuring every nuance of the original recording is preserved. Although AIFF files are larger, they provide wide compatibility with digital audio workstations (DAWs) and high-end playback systems. Use this conversion when you need pristine audio fidelity, detailed waveform editing, or seamless integration into production workflows.