1. GroupDocs Products
  2. Conversion App
  3. Convert WMV to MKV

WMV to MKV converter

Convert WMV to MKV online from any device with a free converter.

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About Conversion app

Convert your WMV files online. You can convert your WMV documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your WMV file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your MKV file.

You even can perform more advanced conversions. For example you can convert password protected documents. Just expand LoadOptions and enter the password of your file. Or you can add a watermark to the converted MKV file. Expand the ConvertOptions and fill the fields for watermarking.

You can convert your WMV documents from anywhere, from any machine or even from a mobile device. The WMV converter is always available online and is completely free.

  • Convert WORD to PDF, EXCEL to PDF, PDF to WORD, POWERPOINT to IMAGE, VSDX to PDF, HTML to DOCX,EPUB to PDF, RTF to DOCX, XPS to PDF, ODT to DOCX, ODP to PPTX and many more document formats
  • Simple way to instant convert WMV to MKV
  • Convert WMV from anywhere - it works on all platforms including Windows, MacOS, Android and iOS
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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert WMV to MKV

Step 1
Click inside the file drop area to upload WMV file or drag & drop WMV file.
Step 2
Click on Convert button. Your WMV files will be uploaded and converted to MKV result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the MKV file to your email address.
FAQ

Questions & Answers

WMV

WMV file format

The Advanced Systems Format (ASF) is a digital multimedia container designed primarily for storing and transmitting media streams. Microsoft Windows Media Video (WMV) is the compressed video format and Microsoft Windows Media Audio (WMA) is the compressed audio format along with additional metadata in the ASF container developed by Microsoft. Once the WMV or WMA files are encoded with Windows Media Video and Windows Media Audio codecs then they are represented with .asf extension. WMV compresses large files for a better transmission rate over a network while maintaining the quality of the video. WMV is specifically designed to run on all Windows devices. After the standardization by the Society of Motion Picture and Television Engineers (SMPTE), WMV is now considered to be an open standard format.

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MKV

Matroska Video file format

MKV (Matroska Video) is a multimedia container similar to MOV and AVI format but it supports more than one audio and subtitle track in the same file. An MKV file is the Matroska multimedia container format used for video. MKV is based on Extensible Binary Meta Language and it supports several video and audio compression formats. The major difference between MKV and other video formats is that MKV is a container and not a codec. MKV files are saved with the .mkv file extension. MKV can incorporate audio, video, and subtitles in a single file even if those elements use different types of encoding. For example, you could have an MKV file that contains H.264 video and MP3 or AAC for audio. MKV also supports descriptions, ratings, cover art, and even chapter points.

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Other Supported Conversions

You can also convert WMV into many other file formats. Please see the complete list below.

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