PDFsun.com allows you to convert avi files to mkv quickly, easily and entirely online. Upload your files to our platform, let our avi to mkv converter do its magic and download your newly created document right away. No more hassle, convert avi to editable mkv in just a few steps. Learn how to convert avi to mkv with PDFsun.com by following the steps above.

How to convert AVI to MKV

Step 1

Upload avi-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to mkv"

Choose mkv or any other format you need as a result (more than 200 formats supported)

Step 3

Download your mkv

Let the file convert and you can download your mkv file right afterwards

File extension .AVI
Description AVI is a multimedia container that is very popular among PC and Mac users. The format was developed by Microsoft in 1992. Usually AVI is used as a video format but unlike other formats of that time, AVI may contain both audio and video data compressed with a use of different combinations of codecs. More often such video codecs as DivX and XVID are used with .avi files. For audio playback such codecs as MP3, AC3 and PCM are used. It is possible to play AVI files with Windows Media Player or other similar programs.
File extension .MKV
Description MKV is an open source container that can contain media data compressed with a use of different codecs. It has a lot of advantages over the legacy AVI container: it can contain audio tracks and subtitles in different languages, that can be switched without stopping the playback, file seek and rewind are very fast. Also the format is easy to edit, that is why audio and video data can be extracted effortlessly.

Why Convert AVI to MKV?

The main benefit of converting avi to Matroska Multimedia Container is the ability to edit the text directly within the file. This is especially helpful if you want to make significant changes to your avi, as most people are comfortable and familiar with Matroska Multimedia Container. If you're wondering how to change avi to mkv for free, it's important to note that quality of the resulting mkv is also important, not just the cost. While there are several free avi to mkv converters, the majority do not sufficiently maintain the original formatting and spacing of the file. Our conversion tool delivers a result that looks like your original avi file.


We created our avi to mkv free converter tool so you no longer need to waste time retyping files in mkv. Within seconds you can change your avi to a mkv and make the necessary edits. Not only is our avi to mkv converter free, online and available whenever you need it, we allow users to convert 2 additional files per month for free too. So go ahead and convert avi to mkv online for free. We think you will be happy with the results !

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