How to Convert WebM Video to MKV?

"I’ve got lots of video files in WebM format and now I want to convert WebM to MKV format. How can I do that and which video converter can I take? Can anyone recommend me a WebM to MKV Converter?"

The new rising WebM video format is very promising and will play a leading role in the future video world. You can find WebM everywhere, YouTube, Google Video, NicoVideo, Daily Motion, MetaCafe, and Revver Video and more. So videos downloaded online may be in WebM format which is not compatible with all media players and software programs. For example, if you have the demand to play WebM video on MKV, you have to use a WebM to MKV Converter to convert YouTube WebM video to MKV. Leawo Video Converter can be taken as the best WebM to MKV Converter to convert WebM video to MKV. And if you have the need to convert YouTube WebM video MKV on Mac OS, Leawo null will be your first option.

Easy to get the related video converter to convert WebM to MKV format on Mac or on Win OS. The video converting process will be as easy as a piece of cake with the guide below.


Full Guide

Add WebM Videos

This program helps you to import the videos quickly: you can either click on the Add Video icon on the top of the software to load videos for conversion or directly drag the videos to the software for conversion.

Select MKV as Output Format

Open the Profile panel from which you can find out MKV as the output format for WebM to MKV conversion.

Customize Video Effect

With this step, you can go to the Edit section to apply some detailed features to the output by trimming, cropping, effecting and watermarking, besides, you can go to the 3D Settings section to convert 2D WebM to 3D MKV video.

Start to Convert WebM to MKV

The video conversion process will start once you click on the big Convert button. And the conversion process will finish within the shortest under super fast video conversion speed.

Video GuideSoftware

Leawo Video Converter

Video Converter
Convert videos to various formats for more convenient enjoyment.

Platfrom: Windows 7/Vista/XP


Extended Knowledge

WebM is an audio-video format designed to provide a royalty-free, open video compression format for use with HTML5 video. The project’s development is sponsored by Google. A WebM file consists of VP8 video and Vorbis audio streams, in a container based on a profile of Matroska. YouTube now offers WebM videos as part of its HTML5 player experiment. All uploaded files with resolutions from 720p and above are encoded to WebM in 480p and 720p, and other resolutions will follow.


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