Video converters
Convert WMV to MP4
Convert Windows Media video files to MP4 without uploading them. Optionally shrink the resolution or trim the clip.
Drop WMV files here, or click to choose
Up to 3 files, 200.0 MB each · Files stay on your device
How it works
How to use the WMV to MP4 converter
- Drop your WMV files into the box.
- Choose a resolution and quality, and optionally trim.
- Click Convert and download the MP4.
Formats
About the formats
- Windows Media video
- WMV is Microsoft's older video format. Macs, phones and browsers usually can't play it.
- MP4 video
- MP4 is the most compatible video format. It plays on virtually every phone, computer, TV and website.
FAQ
Frequently asked questions
Are my files uploaded?
No. The conversion runs inside your browser using WebAssembly, so your files never leave your device. Nothing is sent to our servers.
How big can my video files be?
Up to 200 MB each on the free plan and 2 GB with Pro. Very large files depend on your device's memory.
Why is the first conversion slower?
The first time, your browser downloads the converter (a few MB). It's cached, so later conversions start right away. Where your browser supports it, video uses your device's hardware encoder.
Keep going
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