Audio Interchange File Format (AIFF) is Apple's uncompressed audio format, offering CD-quality sound for professional audio production.
WAV (Waveform Audio File Format) is the standard uncompressed audio format on Windows, offering pristine audio quality at the cost of large file sizes.
Reach for AIFF when your priority is professional audio production, music recording — its uncompromising quality ensures every detail is preserved.
Reach for WAV when your priority is professional audio, recording, editing — its uncompromising quality ensures every detail is preserved.
Learn more about AIFF and WAV formats in our detailed guide.
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AIFF is Apple's uncompressed audio format — CD-quality sound identical to WAV but with a different header structure that can cause issues in Windows and cross-platform workflows.
WAV is the standard uncompressed PCM format on Windows and most DAWs. Converting AIFF to WAV changes only the container header, preserving every sample perfectly while maximizing cross-platform compatibility.
Yes, GoConvertFile offers free conversion of AIFF to WAV for files up to 100MB.
Both are uncompressed PCM audio formats with identical quality. AIFF uses Apple's container (Big Endian byte order), while WAV uses Microsoft's container (Little Endian). Both are suitable for professional audio.
Most AIFF to WAV conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.
WAV is ideal for professional audio, recording, editing. Waveform Audio File Format, uncompressed audio
File size after AIFF to WAV conversion depends on the content complexity and quality settings. Both formats use similar compression approaches so sizes are comparable.