File Convert

Convert MKA to AU

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

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MKA vs AU

MKA

Matroska audio — the Matroska container holding only audio tracks.

About MKA ↗

AU

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

About AU ↗

MKA to AU: frequently asked questions

How do I convert MKA to AU?

Drop your MKA 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 MKA to AU converter free?

Yes. Convert MKA 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 MKA and AU?

Matroska audio — the Matroska container holding only audio tracks. Sun/NeXT AU — a simple, long-lived PCM audio container.

Related conversions

Convert MKA 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 →