Convert DSS to WMA Online — Free
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Upload your .dss 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 .wma file when it's ready.
What is DSS?
DSS is a proprietary audio format developed by Olympus for digital voice recorders and dictation devices. It uses aggressive compression optimized for speech, producing small files suitable for medical and legal transcription workflows.
Format Details
- Full Name
- Digital Speech Standard File
- Extension
- .dss
Key Features
- Voice optimized
- High compression
- Dictation standard
- Olympus/Philips
What is WMA?
WMA is an audio format developed by Microsoft. It offers good compression and is commonly used in Windows environments.
Format Details
- Full Name
- Windows Media Audio
- Extension
- .wma
Key Features
- Windows native
- Good compression
- DRM support
- Streaming capable
DSS vs WMA
| Feature | DSS | WMA |
|---|---|---|
| Full Name | Digital Speech Standard File | Windows Media Audio |
| Extension | .dss | .wma |
| Best For | Voice optimized | Windows native |