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VOC to AU - Online Audio Converter
Convert VOC to AU online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert VOC to AU
Drop VOC audio here or click to select
VOC
AU (PCM 16-bit)
About VOC to AU
Convert VOC to AU. VOC is Creative's Sound Blaster voice format with loop markers. AU is Sun's simple container, usually holding 8 kHz telephony audio. Headers are minimal; verify sample rate after conversion..
Why convert VOC to AU?
- Larger files than lossy shares with AU uncompressed quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
VOC vs AU
| Codec | PCM 16-bit | PCM 16-bit |
|---|---|---|
| Compression | uncompressed | uncompressed |
| Sample behavior | Full quality kept | Full quality kept |
| Typical use | VOC is Creative's Sound Blaster voice format with loop markers. | AU is Sun's simple container, usually holding 8 kHz telephony audio. |
When not to convert VOC to AU
- Skip AU for the smallest share: lossless output stays large, so prefer a lossy target when sending VOC files.
- Keep a master copy: repeated exports stack small losses, so archive VOC before batch AU shares.
Limits
Starting point: VOC - VOC is Creative's Sound Blaster voice format with loop markers. Loop markers drop on export; trim manually after conversion. Headers are minimal; verify sample rate after conversion. Encode AU (PCM 16-bit) from VOC 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 VOC to AU?
Drop your VOC 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.