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HomeOPUS vs DTS
.opus
.dts

OPUS vs DTS

Compare Opus Audio and DTS Audio formats — understand the key differences and when to use each

Format Overview

OPUS

Opus Audio

Opus Audio (.opus) is a audio file format.

.opusaudio

DTS

DTS Audio

DTS Audio (.dts) is a audio file format.

.dtsaudio

OPUS vs DTS: Feature Comparison

FeatureOPUSDTS
Full NameOpus AudioDTS Audio
File Extension.opus.dts
Categoryaudioaudio
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use OPUS vs DTS

Use OPUS when you need:

  • •Files in Opus Audio format for maximum compatibility
  • •Industry-standard audio format support
  • •Wide software and platform compatibility

Use DTS when you need:

  • •Files in DTS Audio format for specific workflows
  • •Optimized audio format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

OPUS DTSDTS OPUS
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最大ファイルサイズ：2GB

ファイルはブラウザ内でローカルに処理されます。サーバーにアップロードされません。

Learn More About These Formats

OPUS Converter DTS Converter

Frequently Asked Questions

What is the difference between OPUS and DTS?
OPUS (Opus Audio) and DTS (DTS Audio) are both audio file formats. OPUS files use the .opus extension while DTS uses .dts. They differ in compression, quality, compatibility, and intended use cases.
Can I convert OPUS to DTS for free?
Yes! Convert999 lets you convert OPUS to DTS completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.
Which is better, OPUS or DTS?
It depends on your use case. OPUS (Opus Audio) may be better for certain workflows, while DTS (DTS Audio) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.
Is it safe to convert files on Convert999?
Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

OPUS Converter

Convert from OPUS

DTS Converter

Convert from DTS

File Tools

Compress, resize, merge

Convert to OPUS

All sources → OPUS

Convert to DTS

All sources → DTS

Format Statistics

Trends & data 2025

More Format Comparisons

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