MKV to WMVConverter — Fast & Free Online

No account needed for MKV to WMV conversion. Start immediately, no forms to fill. MKV (MKV (Matroska Video)) is an open-source container supporting unlimited tracks.

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1CONVERTER Media Team·Audio & Video Specialists·Updated Mar 15, 2026

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How MKV to WMV Conversion Works

The Matroska Video format stores video, audio, subtitles, and chapters in an open-standard container that supports virtually every codec. Converting to WMV produces a video file that stores video encoded with the proprietary VC-1 or WMV codec in a Microsoft ASF container, primarily a Windows ecosystem format. This conversion changes the file's encoding, compression method, and supported feature set. Metadata such as creation date and embedded colour profiles is preserved where the target format supports it. This makes WMV the practical choice when the destination system requires it or when the target format offers better compatibility or compression. 1converter runs this conversion on the server: your file is uploaded encrypted over HTTPS, converted using trusted open-source libraries, and the output is held for 24 hours before automatic deletion.

How to Convert MKV to WMV

Follow these simple steps to convert your MKV files to WMV format in seconds

Step 1

Drop your MKV file into the box above or pick it from your device

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Step 2

Confirm WMV as the target format

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Step 3

Pick the resolution, codec, and bitrate for the WMV video

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Step 4

Start the conversion and watch the live progress

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Step 5

Download the finished WMV file — it is deleted from our servers after 24 hours

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Average conversion time: Less than 2 minutes

Visual Conversion Preview

mkv

Source file

Size:2.4 MB

Format:MKV

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Converting...

~4s

wmv

Output file

Size:1.0 MB

Saved:-58%

58%

Size Reduction

Processing Time

95%+

Quality Retained

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Choose Your Conversion Quality

Select the perfect balance between quality and file size for your MKV to WMV conversion

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Low Quality

Smallest file, basic quality

File Size:Very Small

Speed:Very Fast

Quality Level

Recommended

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Medium Quality

Balanced size and quality

File Size:Medium

Speed:Fast

Quality Level

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High Quality

Larger file, great quality

File Size:Large

Speed:Moderate

Quality Level

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Maximum Quality

Largest file, best possible quality

File Size:Very Large

Speed:Slow

Quality Level

tips_and_updatesQuality Selection Tips

When to use Low/Medium:

•Web uploads and social media sharing
•Email attachments with size limits
•Quick previews and thumbnails

When to use High/Maximum:

•Professional printing and publishing
•Archive and long-term storage
•When quality is more important than size

Video Tip: Medium quality is ideal for web streaming. Use High or Maximum for videos you plan to edit further or archive.

Why Convert MKV to WMV?

Discover the advantages of converting your MKV files to WMV format

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Reduce MKV file sizes with WMV compression

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WMV provides good compression

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Secure conversion with automatic file deletion

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Batch process multiple MKV files at once

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MKV offers unlimited tracks

Additional Features

243+

Supported Formats

<2 min

Average Time

24/7

Available

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