WMV→MKVConverter
Convert your WMV files to MKV format instantly. Free, fast, and secure - your files never leave your browser.
↔ Convert MKV to WMV insteadDrop file or click to browse
Max 100MB • Auto-deletes after 3 min
How to Convert WMV to MKV
Upload Your File
Drag & drop your WMV file or click to browse. Files up to 100MB are supported.
Convert
Click "Convert to MKV" and wait a few seconds for processing.
Download
Download your converted MKV file instantly. No registration needed.
Why Convert WMV to MKV?
Converting WMV to MKV can improve compatibility, enable editing in specific software, or optimize file size for your target platform.
About WMV and MKV
What is WMV?
WMV (Windows Media Video) is Microsoft's proprietary video format, commonly used for Windows-based streaming and media playback.
What is MKV?
MKV (Matroska Video) is a flexible, open-standard container format that supports unlimited video, audio, subtitle, and metadata tracks in a single file.
Frequently Asked Questions
How do I convert WMV to MKV?
Upload your WMV file using the converter above, then click "Convert". Your file will be processed and you can download the converted MKV file immediately. The entire process takes just seconds.
Is it free to convert WMV to MKV?
Yes, ModConvert is completely free to use. There are no hidden charges, no registration required, and no watermarks on your converted files.
Is my WMV file safe when converting?
Absolutely. Your files are processed securely and are never stored permanently on our servers. Files are automatically cleaned up after conversion to protect your privacy.
What is the maximum file size for WMV to MKV conversion?
You can convert WMV files up to 100MB in size. This covers most common use cases for video files.
Can I convert multiple WMV files at once?
Yes, you can upload and convert multiple WMV files. Each file will be converted to MKV format individually for the best quality results.