AIFF to WAV on Mac
Convert AIFF to WAV on your Mac. No app to download. Open your browser, drop your file, and convert. Done in seconds.
Drop your AIFF file here or click to browse
AIFF (.aiff) · Max 20 MB
Works in Safari, Chrome, and Firefox on macOS. No Homebrew packages or DMG installs needed. AudioUtils uses WebAssembly to run the conversion engine locally. Your audio stays on your device.
Safari on macOS supports WebAssembly natively. Conversion speeds match desktop apps.
Both AIFF and WAV are lossless. This conversion preserves every sample. No quality is lost. The output is identical regardless of which device or browser you use.
Frequently Asked Questions
Is AIFF to WAV lossless?
Yes, 100%. Both formats store uncompressed audio. Converting between them changes only the container, not the audio data.
Why not just use AIFF everywhere?
WAV has broader support, especially on Windows and in cross-platform tools. AIFF is primarily a Mac format.
Are the file sizes the same?
Nearly identical. Both store uncompressed audio. You might see a tiny difference due to header/metadata formatting, but audio data size is the same.
Which format supports better metadata?
AIFF has better built-in metadata support. WAV traditionally has limited metadata, though modern tools handle this well with ID3 tags in WAV.
About AIFF
Apple's uncompressed format. Similar to WAV but with better metadata support. Used in professional Mac audio workflows.
About WAV
Uncompressed audio format. Perfect quality with no data loss. Standard for music production and professional audio work.