Convert AIFF to WAV Online

Convert AIFF to WAV - Complete Guide

Converting AIFF to WAV stays in the audio file family but changes the traits that decide size, quality, transparency, editability, or device support. AIFF is a audio format. Apple lossless. WAV is an uncompressed audio format used for editing, recording, mastering, and high-quality audio exchange. Below is what actually changes in a AIFF→WAV conversion, what is preserved, and when WAV is the better choice than keeping AIFF.

What changes when you convert AIFF to WAV

• Both formats store data without lossy compression, so converting AIFF to WAV preserves full quality.
• The audio is re-encoded into the WAV format. Because re-encoding is not free, start from the highest-quality source you have and keep quality settings high.
• WAV is widely supported for streaming, browsers, and uploads, so the result plays on more devices and platforms than AIFF.

About the AIFF format

AIFF (Audio Interchange File Format) is Apple's uncompressed audio format, similar to WAV. It offers lossless audio quality for professional applications.

• Full name: Audio Interchange File Format
• Developer: Apple
• Compression: None (uncompressed)
• Opens with: Logic Pro, GarageBand, most players

Where AIFF is strong: uncompressed, studio-quality audio on Apple platforms; no generation loss.

Typical AIFF uses: Apple audio editing, high-quality source files.

About the WAV format

WAV (Waveform Audio File Format) is an uncompressed audio format that preserves full audio quality. It is ideal for professional audio editing and archival purposes.

• Full name: Waveform Audio File Format
• Developer: Microsoft/IBM
• Compression: None (uncompressed PCM)
• Opens with: every DAW, Audacity, every player

Where WAV is strong: uncompressed, studio-quality audio; ideal for editing and mastering; no generation loss.

Typical WAV uses: audio editing and recording, mastering, high-quality source files.

What WAV keeps

• Full original quality — no lossy re-compression is applied.
• WAV adds: uncompressed, studio-quality audio.

Things to watch out for

• One WAV limitation to keep in mind: very large files.

When to convert AIFF to WAV

• Convert AIFF to WAV for audio editing and recording.
• Convert AIFF to WAV for mastering.
• Convert AIFF to WAV for high-quality source files.
• Choose WAV when a website, browser, or upload form rejects your AIFF file.

AIFF vs WAV — format comparison

A quick side-by-side of the structural differences between AIFF and WAV, so you can confirm this is the right conversion for your file:

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