MKV to WMV Converter (.mkv to .wmv)

Convert Matroska Multimedia Container (.mkv) files to Windows Media Video (.wmv) directly on your device. MKV is commonly used for remuxing obs studio recordings to mp4 for premiere/davinci resolve or extracting audio tracks, while WMV is ideal for converting legacy `.wmv` videos to `.mp4` so they play on macos, ios, android, and modern browsers. Every conversion runs locally in your browser with zero server uploads.

100% On-Device Processing • Files Never Leave Your Browser (0 KB Uploaded)

Why Convert MKV to WMV Locally?

Convert raw OBS recordings locally in seconds without waiting on cloud uploads. Unlike cloud converters that upload your .mkv files to remote servers, Artoons processes your files directly on your device.

How to Convert MKV to WMV

  1. Download the free Artoons Desktop App to enable the native MKV conversion engine.
  2. Drop your .mkv files or folders into the queue and select WMV (.wmv).
  3. Click Convert to save your .wmv files locally with no file size limits.

Frequently Asked Questions

Do my MKV files ever get uploaded anywhere?

Never — 100% of the conversion runs locally inside your own device memory with 0 KB sent over the network.

Will MKV to WMV look or sound worse?

Both MKV and WMV keep crisp detail when swapped locally on your own hardware. You can also tweak output quality in Preferences anytime.

How big of a .mkv file can I convert here?

Supported up to 200 MB in the browser and unlimited size with native FFmpeg in the Desktop App.

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