File Convert

Convert TTA to AU

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

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TTA vs AU

TTA

True Audio (TTA) — real-time lossless audio compression.

About TTA ↗

AU

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

About AU ↗

TTA to AU: frequently asked questions

How do I convert TTA to AU?

Drop your TTA 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 TTA to AU converter free?

Yes. Convert TTA 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 TTA and AU?

True Audio (TTA) — real-time lossless audio compression. Sun/NeXT AU — a simple, long-lived PCM audio container.

Related conversions

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

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

Browse all supported formats →