DTS to AU - Online Audio Converter

Convert DTS to AU online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.

Convert DTS to AU

[+] Drop DTS audio here or click to select DTS

Output format

AU (PCM 16-bit)

Mode[i]

Simple Advanced

Quality[i]

Sample Rate[i]

Channels[i]

About DTS to AU

Convert DTS to AU. DTS carries theater surround on Blu-ray and cinema trailers. AU is Sun's simple container, usually holding 8 kHz telephony audio. Headers are minimal; verify sample rate after conversion..

Why convert DTS to AU?

Larger files than lossy shares with AU uncompressed quality.
Keep quality where supported.
Private, no upload - runs in your browser.

DTS vs AU

Codec	DTS	PCM 16-bit
Compression	lossy	uncompressed
Sample behavior	Quality set by bitrate	Full quality kept
Typical use	DTS carries theater surround on Blu-ray and cinema trailers.	AU is Sun's simple container, usually holding 8 kHz telephony audio.

When not to convert DTS to AU

Skip AU for the smallest share: lossless output stays large, so prefer a lossy target when sending DTS files.
Keep a master copy: repeated exports stack small losses, so archive DTS before batch AU shares.

Limits

Starting point: DTS - DTS carries theater surround on Blu-ray and cinema trailers. Core-only decoding drops extensions; keep the master for archiving. Headers are minimal; verify sample rate after conversion. Encode AU (PCM 16-bit) from DTS at 256k for music or 128k for speech, starting from the master.

How conversion works

Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.

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FAQ

How do I convert DTS to AU?

Drop your DTS file onto this page, choose quality and codec settings, then click Convert. The result downloads as AU instantly. All processing runs in your browser.

What codec is used for AU?

The default codec for AU is PCM 16-bit. You can change audio parameters in Advanced mode.

How do you store my files?

We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.