OPUS Converter
Convert OPUS files to and from other formats right in your browser. Free, private and with no upload.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
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What is a OPUS file?
.opus (Opus Audio Codec) is a highly versatile, open-source lossy audio format developed by the Xiph.Org Foundation, optimized for speech and high-fidelity streaming.
| Feature | OPUS (Opus Audio Codec) |
|---|---|
| Compression | lossy |
| Best for | voice, podcasts and streaming at very low bitrates |
| Opens in | browsers, VLC, Android and WhatsApp-style messaging apps |
OPUS is a audio format.
Convert OPUS to other formats (9)
Convert other formats to OPUS (21)
Why convert here
- Your files never leave your device: conversion runs locally with WebAssembly.
- No sign-up, no watermark and no file size limit beyond your browser's memory.
- Batch conversion with parallel workers, plus quality, size and codec settings.
Looking for something else? Browse the full converter directory.