File Convert

Convert AIFF to AU

Free online AIFF-to-AU converter — upload a AIFF file and download a AU. Fast, private, no signup.

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AIFF vs AU

AIFF

Apple/SGI uncompressed audio interchange.

About AIFF

AU

Sun/NeXT AU — a simple, long-lived PCM audio container.

About AU

AIFF to AU: frequently asked questions

How do I convert AIFF to AU?

Drop your AIFF file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a AU to download. No software to install.

Is the AIFF to AU converter free?

Yes. Convert AIFF to AU for free right in your browser, with no account needed to get started.

Is it safe and private?

Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.

What's the difference between AIFF and AU?

Apple/SGI uncompressed audio interchange. Sun/NeXT AU — a simple, long-lived PCM audio container.

Related conversions

Convert AIFF to: MP3 · WAV · FLAC · M4A · AAC · AC3 · CAF · DTS · M4B · M4R

Convert to AU from: AAC · AC3 · AMR · APE · CAF · DFF · DSF · DTS · FLAC · M4A

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