Convert MP4 to WMV
Fast, free, and secure MP4 to WMV conversion. No registration required.
Fast, free, and secure MP4 to WMV conversion. No registration required.
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High Quality
Maintain maximum quality during conversion
Fast Processing
Convert files in seconds with our optimized engine
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Files automatically deleted after conversion
How to Convert MP4 to WMV
Upload MP4 File
Click the "Select File" button to upload your mp4 file from your device.
Start Conversion
Click the "Convert" button to instantly start converting to WMV.
Download WMV
Download your converted wmv file immediately after processing.
Why Convert MP4 to WMV?
Converting from MP4 Video to WMV Video (Windows Media) is useful when you need native windows compatibility. MP4 Video has limitations: patent-encumbered codecs (h.264/h.265). WMV Video (Windows Media) addresses this by offering native windows compatibility and drm support for protected content. WMV (Windows Media Video) is Microsoft's proprietary video format that was once the default for Windows video content and streaming.
Xonvert uses professional-grade conversion tools to ensure the highest possible quality when converting MP4 Video to WMV Video (Windows Media). The output is optimized for the target format's strengths.
MP4 vs WMV — Technical Comparison
| Feature | MP4 | WMV |
|---|---|---|
| Container | MPEG-4 Part 14 | ASF (Advanced Systems Format) |
| Video Codecs | H.264, H.265, AV1 | — |
| Audio Codecs | AAC, MP3, AC3 | — |
| Subtitles | SRT, SSA, VobSub | — |
| Streaming | HTTP Live Streaming (HLS), DASH | MMS protocol |
| Video Codec | — | WMV 9 (VC-1) |
| Audio Codec | — | WMA |
| DRM | — | Windows Media DRM |
About MP4 Video
MP4 (MPEG-4 Part 14) is the most widely used video container format, supported by virtually every device, browser, and platform. MP4 typically uses H.264 or H.265 video encoding with AAC audio, delivering an excellent balance of quality and file size for streaming, downloads, and playback.
Strengths
- ✓ Universal compatibility (plays everywhere)
- ✓ Excellent quality-to-size ratio
- ✓ Supports streaming and progressive download
- ✓ Stores subtitles, chapters, and metadata
Limitations
- • Patent-encumbered codecs (H.264/H.265)
- • Not ideal for lossless archival
- • Re-encoding reduces quality
- • Container format (quality depends on codec)
Developed by ISO/IEC (2001)
About WMV Video (Windows Media)
WMV (Windows Media Video) is Microsoft's proprietary video format that was once the default for Windows video content and streaming. While still found on many Windows systems, WMV has been largely replaced by MP4 for general use.
Strengths
- ✓ Native Windows compatibility
- ✓ DRM support for protected content
- ✓ Reasonable compression ratios
- ✓ Widely supported by Windows media players
Limitations
- • Poor compatibility outside Windows ecosystem
- • Not supported by most web browsers
- • Proprietary Microsoft format
- • Outdated technology compared to H.264/H.265
Developed by Microsoft (1999)
MP4 to WMV — Frequently Asked Questions
What is the difference between MP4 and WMV?
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MP4 Video mp4 (mpeg-4 part 14) is the most widely used video container format, supported by virtually every device, browser, and platform. WMV Video (Windows Media) wmv (windows media video) is microsoft's proprietary video format that was once the default for windows video content and streaming. The key differences are: MP4 Video offers universal compatibility (plays everywhere), while WMV Video (Windows Media) provides native windows compatibility.
Will I lose quality converting MP4 to WMV?
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Xonvert uses professional-grade conversion tools to ensure the highest possible quality when converting MP4 Video to WMV Video (Windows Media). The output is optimized for the target format's strengths.
When should I use WMV instead of MP4?
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Use WMV Video (Windows Media) when you need legacy windows video content or drm-protected media delivery. Native Windows compatibility. Use MP4 Video when web video streaming.
Can I convert MP4 to WMV for free?
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Yes. Xonvert lets you convert MP4 to WMV completely free with no registration. Free users get a daily conversion limit. Upgrade to Pro ($4.99/mo) for higher limits, larger file sizes, and priority processing.
What are the best use cases for WMV?
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WMV Video (Windows Media) is best for: Legacy Windows video content; DRM-protected media delivery; Converting old WMV files to modern formats. Native Windows compatibility. DRM support for protected content.