Top 5 WebM to MKV Converters Worth Trying

Top 5 WebM to MKV Converters Worth Trying

WebM is a media file format mainly designed for the web. This file format contains video and audio formats compressed with VP8 or VP9 codecs. However, WebM formats, most of the devices and web browsers do not support this kind of file format. So to play these types of files on your device, you must convert it to a format that many devices and browsers support, MKV. And in this article, you will know the top seven most amazing WebM to MKV converters online and offline.

WEBM to MKV Converter

Part 1. The Ultimate WebM to MKV Converter to Use

If you are searching for a converter that many people use and is known for its great quality outputs, then this is the converter you are looking for. This converter is downloadable and can convert WebM to MKV conversion.

Tipard Video Converter Ultimate

Tipard Video Converter Ultimate is an outstanding software application used for converting WebM files to MKV file formats. This offline converter is widely known for its high-quality outputs with a simple user interface. In addition to that, this software application has an ultra-fast conversion process that can convert your files with a lightning-bolt speed. It can also support numerous file formats, including WebM, MKV, MOV, AVI, MP4, FLV, VOB, and 500+ more formats. Moreover, this converter can also do a batch conversion where you can convert multiple file formats simultaneously. And if you are wondering what this converter can also do, Tipard Video Converter Ultimate also has a built-in video merger, gif maker, video trimmer, and more. And if you want to know the details of this converter, read the descriptions below.

Tipard Video Converter Ultimate:

  • 1. It has an ultra-fast conversion process, and hardware acceleration is available for a lightning-bolt conversion process.
  • 2. It can convert numerous file formats, including WebM, MKV, MOV, AVI, FLV, VOB, WMV, and 500+ file formats.
  • 3. It has built-in advanced editing features, like cutting, merging, trimming, etc.
  • 4. It offers batch conversion, where you can convert two or more files simultaneously.
  • 5. Available on all media platforms, including Windows, Mac, and Linux.

An easy guide on how to convert WebM to MKV using Tipard Video Converter Ultimate:

Step 1Download Tipard Video Converter Ultimate by clicking the Download button below for Windows or Mac. Follow the installation process, and then open the software application.

Step 2Then, click the Add Files or click the + sign button to upload your WebM file on the main software interface.

Add Files Button

Step 3And then, your computer files will appear where you will locate your WebM file, select it, then click Open.

Computer Folders

Step 4Next, click the Convert All to button to choose the output format you want. Select MKV file format.

Output Format

Step 5Lastly, click the Convert All button to convert your WebM file to an MKV file format.

Convert All Button

Then, wait for a few seconds, then your WebM file is now an MKV file format. You can locate your output on your computer folders. And you can use this software to convert MKV to WAV.

Part 2. Other WebM to MKV Converters Worth Using

If you want a WebM to MKV converter that you do not need to download, this part will show you the online converters you can use to convert WebM to MKV online. You will also know the freeware converter that many people use.

1. AnyConv

AnyConv Online Converter

AnyConv is a popular WebM to MKV online converter that is free and safe. This online converter has a simple user interface, making it a user-friendly tool. What's amazing about this tool is that it offers batch conversion, where you can convert multiple files simultaneously. It is also accessible on Windows, Mac, iPhone, and other Android devices. However, since it is a web-based app, it contains disturbing ads that might be disturbing for you. Nevertheless, many people use this online converter as their first option.


  • 1. It has a simple user interface.
  • 2. It is free to use.
  • 3. It offers a batch conversion process.
  • 4. Supported by almost all devices and web browsers.


  • It contains pesky ads.

2. Convertio

Convertio Converter

Convertio is another tool to convert WebM to MKV online. It has an easy-to-use software interface, and it is safe to use. This online converter can support the most common audio and video file formats available, like WebM, MKV, MP4, M4V, AVI, MOV, WAV, etc. In addition to that, you can select your file's audio and video codec. The downside of it is that when your internet connection is slow, you may experience having a slow conversion process.


  • 1. It supports over 300 file formats, like WebM, MKV, FLV, AVI, WAV, M4V, and more.
  • 2. It has a simple user interface.
  • 3. It allows you to change the video and audio codec of your file.
  • 4. You do not need to download the application.


  • It is an internet-dependent tool.

3. FreeConvert

Free Convert

FreeConvert is an online converter that can convert WebM to MKV file format. This online tool has a simple user interface and is free to use. You can also convert files up to 1GB maximum file size. Moreover, it has advanced options to change the video codec, aspect ratio, frame rate, etc.


  • 1. It is free to use.
  • 2. It is safe to use the tool.
  • 3. It has advanced options where you can rotate, flip, and add subtitles to your video.


  • 1. It contains ads that might disturb you.
  • 2. It is a web-based app.

4. HandBrake

Handbrake Freeware

HandBrake is a WebM to MKV converter free to download. This freeware tool is one of the most used converters to convert WebM to MKV. Furthermore, it also has an intuitive user interface, making it a beginner-friendly tool. You can also adjust the filters, video, audio, and others. However, it only supports a few file formats, like WebM, MKV, and MP4. Nevertheless, it is still a good app to convert WebM to MKV format and convert MP4 to MKV.


  • 1. It has an easy-to-use software interface.
  • 2. It has editing features like adjusting filters, adjusting dimensions, and adding subtitles.
  • 3. It is free to download.


  • It can only support a few file formats.

Part 3. FAQs about WebM to MKV Converters

Can you play WebM files on VLC media players?

Yes. The VLC media player is accessible on Windows and Mac. This media player can play WebM files and other file formats.

Can you convert WebM to MP4 file format?

Definitely yes. You can also convert WebM to MP4 format using the converters mentioned above.

Can the VLC media player convert WebM to MKV?

Yes. Converting WebM to MKV is possible because VLC supports WebM and MKV file formats.


Now that you know the top 5 best WebM to MKV converters, it is now in your hands what converter you will use. All the online and offline converters shown above produce great quality outputs and have distinct features. But if you want to use a converter with many advanced features, then Tipard Video Converter Ultimate is the tool for you.

Posted by Kenny Kevin to Convert Video
April 15, 2022 13:30
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