Convert VOB to WMV — Free Online Converter
Convert DVD Video Object (.vob) to Windows Media Video (.wmv) online for free. Fast, secure video conversion with no watermarks or registration....
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Upload your .vob 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.
About VOB to WMV Conversion
DVD VOBs use MPEG-2 video with AC3/DTS audio — formats from the mid-1990s DVD specification. WMV (Windows Media Video) uses VC-1 (WMV 9) or older WMV codecs in Microsoft's ASF container. Both are legacy formats, but WMV remains required by certain Windows-based systems and workflows that cannot handle VOB program streams.
Why Convert VOB to WMV?
Legacy Windows Media Player installations, Windows Movie Maker, PowerPoint (pre-2013), and enterprise video platforms built on Windows Media cannot read VOB files or decode MPEG-2. WMV provides a Windows-native alternative. VC-1 at DVD resolution produces acceptable quality in a format that all Windows systems recognize.
For corporate environments standardized on Windows Media, WMV is the required delivery format for training videos, presentations, and internal communications.
Common Use Cases
- Converting DVD training content for enterprise WMV-based learning management systems
- Embedding DVD clips in PowerPoint presentations for Windows Office users
- Playing DVD content through Windows Media Center and legacy DLNA servers
- Preparing DVD videos for Windows Movie Maker editing by non-technical users
- Converting DVD content for Windows-based digital signage and kiosk systems
How It Works
FFmpeg deinterlaces the VOB's MPEG-2 and transcodes to VC-1 (wmv3) or WMV2 video with WMA audio in the ASF container. DVD resolution is preserved. AC3/DTS surround is downmixed to stereo WMA. Bitrates target 2-5 Mbps for DVD resolution. The ASF container supports basic metadata and stream properties.
Quality & Performance
VC-1 at DVD resolution produces good quality — roughly comparable to MPEG-2 at similar bitrates. The conversion is a container/codec change without dramatic quality improvement or loss. Deinterlacing produces cleaner frames for progressive displays.
Device Compatibility
| Device | VOB | WMV |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No | No |
Recommended Settings by Platform
YouTube
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
TikTok
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Twitter/X
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Discord
Resolution: 1280x720
Bitrate: 4 Mbps
8MB free, 50MB Nitro
Tips for Best Results
- 1Use VC-1 (wmv3) for the best WMV quality — WMV2 is only for extremely old systems
- 2Deinterlace the DVD content for proper display on progressive monitors
- 3Consider MP4 instead of WMV unless the target specifically requires Windows Media format
- 4Target 3-5 Mbps for good quality at DVD resolution in WMV
- 5Select the desired audio language track from multi-language DVDs before conversion
Related Conversions
VOB to WMV bridges DVD content into the legacy Windows Media ecosystem for corporate, enterprise, and PowerPoint integration.