Online WMV to MKV converter | Free GroupDocs Apps

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Convert WMV to MKV

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We have already processed 5,840,385 files with total size of 9,551,314 Mbytes

Convert WMV to MKV files online with our free video converter app. No matter your platform — Windows 10, Mac or iPhone — you can convert WMV audio files with any resolution rapidly.

The most popular video formats are MP4, AVI, MKV, and MOV. MP4 is the most widely supported, balancing quality and file size, while AVI and MKV offer flexibility for high-quality playback, and MOV is optimized for Apple devices. Video files can be edited using video editing software such as Adobe Premiere Pro, Final Cut Pro, or DaVinci Resolve.

Change WMV to MKV in seconds — drop your file into the upload form, pick MKV as the output, and hit Convert. Download the result video file right after conversion.

Check our video

WMV

WMV file format

WMV (Windows Media Video) is a video compression format developed by Microsoft, widely used for streaming and downloading video content due to its efficient compression and good quality. It is supported by various media players like Windows Media Player, VLC, and can be created or edited using tools such as Windows Movie Maker or Adobe Premiere Pro. The format uses Advanced Systems Format (ASF) as its container, supports DRM for content protection, and offers features like variable bitrate encoding and multiple audio streams for enhanced playback flexibility.

MKV

Matroska Video file format

MKV (Matroska Video File) is an open, flexible multimedia container format designed to store video, audio, subtitles, and metadata in a single file. It is widely supported by media players like VLC, MPC-HC, and tools such as MKVToolNix for editing and muxing. The format uses EBML (Extensible Binary Meta Language) for its structure, enabling advanced features like chapter support, multiple audio tracks, and seamless streaming capabilities.

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

Can I use an API to convert WMV files programmatically?

Yes! The GroupDocs.Conversion API provides seamless document conversion support for .NET, Java, Python, and Node.js, making integration easy for developers.
Which web browsers support WMV conversion?

Our WMV converter is compatible with all major browsers like Google Chrome, Firefox, Opera, and Safari. Any up-to-date browser will work perfectly.
How long do my WMV files stay on your servers?

We store your files for 24 hours, after which they are automatically erased from our system.
How do I retrieve my converted WMV file?

At the end of the conversion, you’ll get a direct download link. You can either download the file immediately or email the link to yourself for convenience.
How long should I wait for my WMV to be converted?

The process is usually very fast. For standard-sized WMV, conversion typically takes only a few seconds.

Other Supported Conversions

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

WMV TO MP4
MPEG-4 file format
WMV TO AVI
Avi file format
WMV TO MOV
QuickTime file format
WMV TO WEBM
WEBM file format
WMV TO WMV
WMV file format
WMV TO MP3
MP3
WMV TO AAC
Advanced Audio Coding
WMV TO AIFF
Audio Interchange File Format
WMV TO FLAC
Free Lossless Audio Codec
WMV TO M4A
M4A file format
WMV TO WMA
WMA file format
WMV TO OGG
OGG file format
WMV TO WAV
WAV file format

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