Convert AIFF to WAV — Free Online Converter
Convert Audio Interchange File Format (.aiff) to Waveform Audio (.wav) online for free. Fast, secure audio conversion with no watermarks or registration.
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About AIFF to WAV Conversion
AIFF and WAV are sibling formats — both store raw uncompressed PCM audio with nearly identical quality. AIFF uses big-endian byte order and originates from Apple (1988), while WAV uses little-endian byte order and comes from Microsoft/IBM (1991). Converting AIFF to WAV is a byte-order swap and header rewrite — the audio samples are mathematically identical. This conversion provides universal compatibility since WAV is supported by every audio application on every platform.
Why Convert AIFF to WAV?
While AIFF is native to macOS, WAV is the universal uncompressed format. Windows DAWs (FL Studio, Ableton on PC, Audacity), broadcast equipment, scientific instruments, and game engines often expect WAV specifically. Some CD mastering software requires WAV input. Converting AIFF to WAV eliminates any compatibility friction when moving between Apple and non-Apple environments.
Common Use Cases
- Sending AIFF recordings to a colleague who uses FL Studio or Audacity on Windows
- Preparing audio for CD mastering software that requires WAV format
- Converting AIFF samples for use in hardware samplers that read WAV