Convert WMV to MP4

Convert online and free WMV to MP4

Free: up to 750 MB per file (Premium: 20 GB)

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convert . wmv to . mp4

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5.0/5(2146 votes)

WMV (Windows Media Video) is a video format developed by Microsoft that is primarily optimised for Windows devices. However, compatibility issues may arise on other platforms, such as macOS, iOS or Android. In such cases, it makes sense to convert a WMV file to the universally supported MP4 format. With File-Converter-Online.com, you can convert WMV files to MP4 quickly and easily – free of charge and without installing any additional software.

Why convert WMV to MP4?

The MP4 format offers several advantages over WMV, including:

Greater compatibility: MP4 is supported by virtually all devices, operating systems and media players.

Better compression: MP4 files are often smaller than WMV files whilst maintaining the same quality.

Easier editing: Many video editing programmes prefer MP4 as the standard format.

Convert WMV to MP4 – it’s that easy with File-Converter-Online.com:

With File-Converter-Online.com, you can convert your WMV file to MP4 in just three simple steps:

Upload file: Select the WMV file you wish to convert to MP4. You can upload the file directly via File Explorer or by dragging and dropping.
Start conversion: Once the file has been uploaded, click the "Start conversion" button. The file will be transferred to our servers and automatically converted to MP4 format.
Download file: As soon as the conversion is complete, a download link will be available. Click on it to save the MP4 file to your device.

Advantages of online conversion

No installation required – The conversion takes place entirely online.
Fast conversion – Depending on the file size, the file is converted in a matter of seconds.
No registration required and, of course, no watermarks!

5.0/5(2146 votes)

Last updated on April 16, 2026 by Sören Ramspeck with the experience of more than 128,433,354 converted files since 2013.

How to convert WMV to MP4 online?

Upload WMV file Choose your WMV file with the "Choose File" Button, Drag & Drop or import it directly from Dropbox/Google Drive.
Choose target filetype MP4 is set as default target format. Change it if you need a different target filetype for your conversion.
Start Conversion Click "Start Converting!". Most files process in seconds, only the largest files may take a few minutes.
Download your MP4 file Download your finished MP4 file. Your files will be automatically deleted from our servers.

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Currently we support the following conversions with WMV files:

All Converters

Information about the extensions for the conversion from WMV to MP4

From: WMV

Windows Media Video (Microsoft)

The .wmv file format (Windows Media Video) is a proprietary video format developed by Microsoft. It was developed in the late 1990s and is closely linked to the ASF (Advanced Streaming Format) container format. On Windows systems, WMV files can usual …

File extension: .wmv
More information and converters for WMV

To: MP4

universal MPEG-4 video container

MP4 is a container format that can include multimedia content such as video and sound tracks, graphics, 2D and 3D animations, subtitled texts, interactive applications in the form of menus, and much more. Despite the strong compression, a file in MP4 …

File extension: .mp4
More information and converters for MP4

Video-Tutorial: Convert WMV to MP4

File-Converter-Online.com converts your files for free – no registration, no installation, no watermarks. Works on any device - Windows, macOS, Linux, Android and iOS. The free version supports files up to 750 MB, with Premium up to 20 GB. Our servers are located in Germany, all files are encrypted during transfer and automatically deleted after conversion. Since 2013, we have converted over 128,433,354 files - if you have any questions or issues, you can reach us anytime via the contact form.