Convert Ogg Video (.ogv) to Windows Media Video (.wmv) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
Upload your .ogv 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 .wmv file when it's ready.
OGV uses Theora video and Vorbis audio — open-source codecs alien to the Windows Media ecosystem. WMV (Windows Media Video) is Microsoft's video format using VC-1 (WMV 9) or WMV2/WMV3 codecs in an ASF container. WMV was the default Windows video format from 1999 to 2012 and remains required by many legacy Windows applications and systems.
Legacy Windows Media Player installations, enterprise video platforms, Windows Movie Maker, and hardware devices built around Windows Media cannot play OGV. Converting to WMV makes open-source video compatible with the entire legacy Microsoft ecosystem.
This conversion is also needed for PowerPoint presentations on older Office versions (pre-2013) that embed WMV natively, and for Windows Media Center home theater setups.
FFmpeg decodes Theora video and Vorbis audio from the OGV container, then transcodes to VC-1 (wmv3) or WMV2 video with WMA audio in the ASF container. Bitrates range from 1-15 Mbps depending on resolution. Resolution up to 1080p is supported by VC-1. The ASF container uses a packet-based structure with a global header and data packets.
VC-1 in WMV is less efficient than H.264 but roughly comparable to Theora. At similar bitrates, the visual quality transition from Theora to VC-1 is neutral — neither a significant upgrade nor downgrade. Using adequate bitrates (3-5 Mbps for 720p) produces good results.
| Device | OGV | WMV |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No |
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Resolution: 1280x720
Bitrate: 4 Mbps
8MB free, 50MB Nitro
OGV to WMV bridges the open-source and legacy Windows video ecosystems, making Theora content accessible to Microsoft's media infrastructure.
安全传输
HTTPS 加密上传
隐私优先
文件处理后自动删除
无需注册
即刻开始转换
随处可用
任何浏览器，任何设备
| No |
| 特性 | OGV | WMV |
|---|---|---|
| 全称 | Ogg Video | Windows Media Video |
| 扩展名 | .ogv | .wmv |
| 最适合 | Open source | Windows native |