Convert MP4 to WMV
Free online MP4 to WMV converter — no signup, no watermark
Convert MP4 (MPEG-4 Part 14) files to WMV (Windows Media Video) format online for free. Our MP4 to WMV converter runs entirely in your browser — just drag in your file, click convert, and download the result. No software to install, no account required, and your files stay private.
How to convert MP4 to WMV in 4 steps
- 1
Upload your MP4 file
Drag and drop your MP4 file into the converter, or click to browse from your device. We support files up to 2GB.
- 2
Choose WMV as the output format
WMV is pre-selected. Optionally adjust quality, resolution or bitrate if your file needs custom settings.
- 3
Convert MP4 to WMV
Click the convert button. Our converter processes your MP4 file and produces a high-quality WMV output, usually in under a minute.
- 4
Download your WMV file
Once conversion is complete, download your WMV file. Your original MP4 stays untouched and we delete uploaded files within an hour.
Why convert MP4 to WMV?
MP4 is the most widely supported video container format, offering excellent compression with H.264 or H.265 codecs while preserving quality. It works on virtually every device, browser, and platform. WMV is Microsoft's proprietary video format, designed for efficient streaming and playback on Windows. It delivers good compression but has limited support on non-Microsoft platforms. Converting from MP4 to WMV is useful when you need windows media player playback or want to take advantage of strong compression for windows.
Top reasons to switch to WMV
- Windows Media Player playback
- Windows-based video sharing
- Streaming on older Microsoft platforms
MP4 vs WMV: side-by-side
MP4
Pros
- + Universal device and browser support
- + Excellent compression-to-quality ratio
- + Small file sizes
- + Supports subtitles and metadata
Cons
- − Lossy compression by default
- − Can require licensing for some codecs
WMV
Pros
- + Strong compression for Windows
- + Native on Windows platforms
- + Built-in DRM support
Cons
- − Poor support on macOS, iOS, Linux
- − Proprietary format
- − Falling out of favor for modern web
MP4 to WMV — Frequently Asked Questions
Is converting MP4 to WMV free?
Is converting MP4 to WMV free?
Yes, our MP4 to WMV converter is 100% free. There are no hidden fees, no signups required, and no watermarks added to your converted WMV files.
Will I lose quality converting MP4 to WMV?
Will I lose quality converting MP4 to WMV?
Our converter uses high-quality encoding settings to preserve as much of the original MP4 quality as possible in the WMV output. For lossless results, choose the "high quality" preset.
How long does MP4 to WMV conversion take?
How long does MP4 to WMV conversion take?
Most MP4 files convert to WMV in 30 seconds to a few minutes, depending on the file size, duration, and your internet connection. Larger files take longer.
Is it safe to upload my MP4 file?
Is it safe to upload my MP4 file?
Yes. All uploads use encrypted HTTPS connections, files are processed on isolated servers, and converted WMV files are automatically deleted within one hour of conversion.
Can I convert MP4 to WMV on mobile?
Can I convert MP4 to WMV on mobile?
Absolutely. Our MP4 to WMV converter works in any modern browser on iPhone, Android, iPad, Windows, macOS and Linux — no app install required.
What's the maximum file size for MP4 to WMV?
What's the maximum file size for MP4 to WMV?
You can convert MP4 files up to 2GB to WMV for free. For larger files, contact us about our batch and premium options.
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