Convert Ogg Vorbis (.ogg) to Windows Media Audio (.wma) online for free. Fast, secure audio conversion with no watermarks or registration.
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Click Convert and download your .wma file when it's ready.
OGG Vorbis is Xiph.org's open-source lossy codec, popular in Linux, gaming, and web applications. WMA (Windows Media Audio) is Microsoft's proprietary codec, the default format for Windows Media Player and historically significant in the Windows ecosystem. WMA Standard competes with MP3 and Vorbis at common bitrates.
Converting OGG to WMA re-encodes from the open-source Vorbis codec to Microsoft's proprietary format. This is primarily needed for compatibility with Windows Media Player environments, corporate Windows deployments, or legacy systems that only support WMA.
Some corporate Windows environments standardize on WMA for media assets, requiring all audio to be in Windows Media format. Windows Media Player, the default player on Windows, handles WMA with full metadata and library integration. Converting OGG to WMA satisfies these ecosystem requirements.
WMA also supports DRM through the Windows Media DRM framework, which may be required for content distribution in certain enterprise or educational contexts. OGG Vorbis has no DRM capability.
FFmpeg decodes the Vorbis stream from the OGG container and encodes using the wmav2 codec into an ASF (Advanced Systems Format) container. WMA uses MDCT-based compression with Microsoft's proprietary psychoacoustic model. Since both are lossy codecs, transcoding introduces generation loss. Output bitrates range from 48 to 192 kbps. ASF metadata attributes are populated from the Vorbis comments.
Vorbis consistently outperforms WMA Standard at equivalent bitrates in quality tests. Converting OGG to WMA therefore introduces both generation loss (from transcoding) and a potential quality regression (from the less efficient codec). Encoding WMA at a bitrate higher than the Vorbis source helps compensate.
| Device | OGG | WMA |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Native | Partial |
| Linux | Partial | Partial |
| Web Browser | Native |
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
OGG to WMA conversion serves Windows ecosystem compatibility needs. Use a higher WMA bitrate than the source Vorbis quality to compensate for codec efficiency differences.
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Tiedostot poistetaan automaattisesti käsittelyn jälkeen
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Aloita muuntaminen heti
Toimii kaikkialla
Mikä tahansa selain, mikä tahansa laite
| No |
| Ominaisuus | OGG | WMA |
|---|---|---|
| Koko nimi | Ogg Vorbis | Windows Media Audio |
| Tiedostopääte | .ogg | .wma |
| Paras käyttökohde | Open source | Windows native |