Convert Ogg Audio (.oga) to Windows Media Audio (.wma) online for free. Fast, secure audio conversion with no watermarks or registration.
Conversion settings — add a file to adjust
Upload your .ogg 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.
Converting OGA to WMA transcodes Ogg Audio from the open-source ecosystem to Microsoft's proprietary Windows Media Audio codec. This bridges two philosophically opposite worlds — Xiph.org's royalty-free formats and Microsoft's proprietary media stack.
WMA at 128-192 kbps provides adequate audio quality for Windows-based environments. The conversion serves specifically Windows-centric enterprise and legacy systems where WMA is the expected format.
Windows enterprise environments may require WMA for audio distribution through Windows Media Services, corporate intranets, and Windows-based digital signage. Converting OGA to WMA integrates open-source audio with these Windows platforms.
Some Windows-based audio management systems and media libraries only index WMA files. Converting OGA ensures inclusion in these existing Windows media ecosystems.
FFmpeg decodes OGA Vorbis/FLAC to PCM and encodes to WMA v2 (wmav2) within an ASF container. Standard: 128-192 kbps stereo. WMA uses modified DCT compression. WMA Pro provides improved quality at lower bitrates for newer Windows systems.
WMA at 128 kbps is comparable to MP3 at 128 kbps and slightly below Vorbis at 128 kbps. At 192 kbps, WMA provides good quality from OGA sources. The conversion may introduce slight quality loss compared to the Vorbis source at matched bitrates.
| Device | OGG | WMA |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No |
Resolution: N/A
Bitrate: 320 kbps
OGG Vorbis preferred
Resolution: N/A
Bitrate: 256 kbps
AAC format required
Resolution: N/A
Bitrate: 128 kbps
Lossless FLAC/WAV for best quality
Resolution: N/A
Bitrate: 128 kbps
MP3 mono for spoken word
OGA to WMA serves Windows-centric enterprise environments. For cross-platform needs, AAC or keeping OGG is preferable.
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| No |
| 기능 | OGG | WMA |
|---|---|---|
| 전체 이름 | Ogg Vorbis | Windows Media Audio |
| 확장자 | .ogg | .wma |
| 최적 용도 | Open source | Windows native |