Convert AU to Opus Online — Free
Fast, free AU to Opus converter. No registration required.
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Upload your .au file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .opus file when it's ready.
Hva er AU?
AU is an audio format created by Sun Microsystems. It's one of the oldest digital audio formats, commonly used on Unix and Java platforms.
Formatdetaljer
- Fullt navn
- Sun Microsystems Audio
- Filendelse
- .au
Viktige egenskaper
- Unix standard
- Java audio
- Simple format
- Legacy support
Hva er Opus?
Opus is a modern audio codec designed for interactive speech and audio transmission. It provides excellent quality at low bitrates and is widely used in VoIP and streaming.
Formatdetaljer
- Fullt navn
- Opus Audio Codec
- Filendelse
- .opus
Viktige egenskaper
- Low latency
- Excellent compression
- Voice optimized
- Open source
AU vs Opus
| Egenskap | AU | Opus |
|---|---|---|
| Fullt navn | Sun Microsystems Audio | Opus Audio Codec |
| Filendelse | .au | .opus |
| Best egnet for | Unix standard | Low latency |