Convert MP3 to AIFF Online — Free & Fast | AnyConv

MP3 to AIFF Converter

Quickly convert multiple mp3 files to aiff — free & online.

Drag & drop your files here or click to upload

How to convert MP3 to AIFF online

Follow these simple steps to convert mp3 files to aiff using AnyConv. It works on all devices — Windows, Mac, Linux, iPhone, Android.

Upload your MP3 file

Drag & drop your file into the upload area. You can also click to select it manually. Max file size: 100 MB.

Start converting

Hit the “Convert” button to turn your MP3 into AIFF. The process usually takes just a few seconds.

Download your AIFF

Once ready, download your converted file instantly. The download link is private and only works on your device.

What is a MP3 file?

MP3 is one of the most iconic and widely used audio formats in the world. It uses lossy compression to significantly reduce file sizes while maintaining acceptable sound quality. MP3 revolutionized digital music distribution and became the standard format for portable media players and online music sharing.

Thanks to its balance of quality and size, MP3 remains highly relevant for casual listening, streaming, and downloading music. Nearly every media player and device supports it natively.

How to open MP3 files

MP3 files can be opened with virtually any media player: Windows Media Player, iTunes, VLC, Winamp, and countless mobile apps all support the format.

You can also convert MP3 to other formats like AAC or WAV quickly using AnyConv online.

Key facts about MP3

  • Full name: MPEG-1 Audio Layer III
  • Extension: .mp3
  • MIME type: audio/mpeg
  • Developed by: Fraunhofer Society
  • Initial release: 1993

Useful links and resources

What is a AIFF file?

AIFF (Audio Interchange File Format) is a lossless audio format developed by Apple in the late 1980s. It's often used on Mac systems and is comparable in structure and purpose to WAV files on Windows. AIFF files store uncompressed PCM audio, which ensures excellent sound quality.

Because of their high fidelity, AIFF files are popular in professional music production, archiving, and broadcasting. However, they can be quite large compared to compressed formats, making them less ideal for casual listening or mobile devices.

How to open AIFF files

AIFF files can be opened with media players like iTunes, VLC, Windows Media Player, and QuickTime. They’re also supported by professional audio tools such as Logic Pro and Pro Tools.

To convert large AIFF files to compressed formats like MP3, you can use AnyConv’s fast online converter.

Key facts about AIFF

  • Full name: Audio Interchange File Format
  • Extension: .aiff
  • MIME type: audio/aiff
  • Developed by: Apple Inc.
  • Initial release: 1988

Useful links and resources

Convert to AIFF

Want to get a file in AIFF format? Choose the original format you’re starting with — AnyConv can quickly convert dozens of file types into AIFF.

❓ Frequently Asked Questions

Answers to common questions about converting MP3 to AIFF
  • Do I need to register to convert MP3 files?
    Not at all! You can convert MP3 to AIFF without signing up or installing anything.
  • Is it safe to convert MP3 to AIFF on AnyConv?
    Absolutely. All MP3 and AIFF files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
  • Will the quality change after converting MP3 to AIFF?
    We do our best to preserve the original quality during MP3 to AIFF conversion. The result is accurate and clean.
  • How long does it take to convert MP3 to AIFF?
    Most conversions from MP3 to AIFF take just a few seconds — even for larger files.
  • Can I upload more than one MP3 file?
    Yes, batch conversion is supported. You can convert multiple MP3 files to AIFF at once — fast and easy.
  • What browsers support MP3 to AIFF conversion?
    All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting MP3 to AIFF on any platform.
MP3 to AIFF – User Rating
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