Why convert WMV to MP4?

MP4 is easier to play on phones, Macs, browsers, and modern platforms.

Will the file be smaller?

Often, but it depends on the source and export settings.

Can I convert old training videos?

Yes. WMV to MP4 is useful for modernizing training and archive videos.

Will audio stay synced?

It should, but preview long videos before sharing.

Is WMV still a good format?

It can work in Windows workflows, but MP4 is better for broad sharing.

Why convert WMV to MP4?

MP4 is easier to play on phones, Macs, browsers, and modern platforms.

Will the file be smaller?

Often, but it depends on the source and export settings.

Can I convert old training videos?

Yes. WMV to MP4 is useful for modernizing training and archive videos.

Will audio stay synced?

It should, but preview long videos before sharing.

Is WMV still a good format?

It can work in Windows workflows, but MP4 is better for broad sharing.

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Convert WMV to MP4 online

Convert WMV files to MP4 online

Convert WMV videos to MP4 when you need a format that is easier to open on most devices and apps. This WMV to MP4 converter works well for old Windows video files that need a modern format. Upload your file and download the MP4 version in a few clicks.

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Files are automatically deleted after processing.

No signup required

Works on all devices

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How it works

Upload the WMV

Choose the Windows Media video you want to modernize.

Convert to MP4

The video is encoded into a broadly compatible MP4 file.

Download and preview

Check playback on the device or platform where it will be used.

Frequently asked questions

About WMV to MP4

WMV to MP4 converts Windows Media videos into a format that works more reliably on Mac, phones, browsers, editors, and upload platforms. WMV is common in older Windows workflows, training videos, meeting exports, and legacy archives. MP4 improves portability. It can make old files easier to share with people who do not use Windows Media Player. Quality depends on the original WMV and the conversion settings. Preview the MP4 after conversion, especially if the WMV has screen text, voice audio, or an unusual frame rate.

Updated June 2026: Added guidance for converting Windows Media WMV files to MP4 for Mac, phones, browsers, social uploads, and long-term access.

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