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  • Convert video to MP4, AVI, MOV, MKV, MPG, and other 500+ formats
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  • Extract audio from video or convert audio to a wide range of video formats
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How to Convert MKV to AVI on Windows PC/Mac/Online Easily

Crystal Chen updated on Mar 18, 2022 to Video Converter Tips

An MKV file is an open-source container, which can provide supports for a large number of audio, video, and subtitle compression formats. That's why it becomes so popular for movie storage. However, your smartphone, iPod, or TV may not support this format. So it's a great option for you to convert MKV file into some other format, such as AVI, which is widely used in daily life. This post will show you five ways to convert MKV to AVI effortlessly on Windows PC, Mac, and online.

How to Convert MKV to AVI on Windows PC

If you work on a Windows PC and want to convert MKV files into AVI, you can try EaseUS Video Converter and EaseUS Video Editor. Both of them are released by the EaseUS company.

#EaseUS Video Converter

While speaking of changing MKV to AVI on Windows, EaseUS Video Converter is an excellent tool to try. It offers a high conversion speed and aimed to complete your MKV to AVI conversion in few seconds. Except for AVI, it also lets you convert your MKV files to MOV, MP4, FLV, 3GP, TS, and other video formats, as it supporting over 1000 media file formats. It is worth mentioning that there will be no quality loss after the conversion.

Beyond those basic features, this video converter also functions in parameters adjustment, batch conversion, playing various media files, merging files, etc. In a word, it is an incredible software-worthy trying. 

Key features:

  • Neat and intuitive workflow
  • Convert media file formats in simple three steps
  • Make it easy to extract audio from video
  • Convert media files for uploading to social platforms like YouTube

Free Download
Windows 11/10/8/7

Step 1. Download this Windows converting software and open it. Now, import your target video into this converter. Hit the "Choose Files" button from the main interface. Then, import your video file from the computer.

choose video converter

Step 2. After importing your video file, click the Settings icon to choose the output format. Here you choose AVI. At the same time, you need to select the related Quality and Resolution. To apply more options, click the "Edit" button.

Before hitting the "Convert All" button, you can change the saving path from "Save to". 

video to avi converter

Step 3. To check the converted file, choose the "Finished" tab. Right click it to play, delete, and rename this AVI file.

output to avi

#EaseUS Video Editor

EaseUS Video Editor is a versatile video and audio editor. It offers you a vast collection of video filters and overlay effects to enhance the look of your movie. Even if you are a beginner, you can make a brilliant video effortlessly with it. In addition, it is also an audio mixer software, a video speed changer software, a gaming video editor.

EaseUS Video Editor

Easy & smart video editing software for beginners

  • Add text to video
  • Add filters, overlays, transitions, elements, music to create a viral video
  • Split, crop, zoom, reverse, cut, rotate, merge, speed up/slow down video, etc.
  • Support converting video/audio files and changing video/audio formats

Trusted by TechRadar, Fstopper, etc.

How to Convert MKV to AVI on Mac Using VLC

VLC is a free and available video player for Mac and Windows users. It can support most audio and video file formats. If you want to use VLC to convert MKV to AVI with no watermark, you just need to refer to the procedure below.

Step 1. Install and open VLC Media Player.

Step 2. in the top left corner, choose the "Media" button followed by "Convert/Save." Then click "File" and "Add" to select the MKV file you want to convert. Choose "Convert/Save" button and "Convert" in turn.

Import MKV file

Step 3. In the convert tab, click "Create a new profile" and choose the "AVI" button, then click "Create" followed by "Start." You can get the AVI version in a few minutes.

Convert MKV file

How to Convert MKV to AVI Online Free

Apart from these converters on computers, many online converters allow you to convert MKV to AVI directly. They support many common formats, including MKV, MP4, AVI, etc.. To save your time on finding online converter, we recommend you two free MKV to AVI converters to choose.

1. ConvertFiles

ConvertFiles is a popular online converter for you to convert MKV to AVI. It supports multiple popular file formats such as document file, e-book file, and presentation file, and so on.

Converting MKV to AVI covers three simple steps.

Step 1. Add an MKV file from your computer.

Step 2. Choose the format that you want to convert.

Step 3. Click on the "Convert" button. Wait a few minutes to download the converted file.


2. FreeFileConvert

FreeFileConvert is the other simple MKV to AVI converter, which supports various formats of audio, video, image, and many more files. Moreover, you can import the file in three ways: add the file from your computer, paste a URL, or choose a file from cloud service.

Here is the step by step guide to convert MKV to AVI with FreeFileConvert.

Step 1. Select an MKV file.

Step 2. Choose the output format from the pull-down menu.

Step 3. Click "Convert" and download the converted file.



To satisfy your needs, we have offered five free MKV to AVI converters for you to convert MKV to AVI easily and quickly. You can choose the right converter for your situation. Here, we highly recommend EaseUS Video Converter. Using it, you can convert files in three simple steps. What's more, you can adjust all the parameters as you want before conversion. 

Free Download
Windows 11/10/8/7

Convert MKV to AVI FAQs

If you want to know more about converting MKV to AVI, you can keep on reading.

1. How do I convert MKV to AVI in VLC?

Step 1. Install and open VLC Media Player.

Step 2. In the top left corner, choose the "Media" button followed by "Convert/Save." Then click "File" and "Add" to select the MKV file you want to convert. Choose "Convert/Save" button and "Convert" button in turn.

Step 3. In the convert tab, click "Create a new profile" and choose the "AVI" button, then click "Create" followed by "Start." You can get the AVI version in a few minutes.

2. What is the difference between MKV to AVI?

  • An MKV file is an open-source container format. AVI is a video format developed by Microsoft.
  • In addition to the common codecs, MKV supports H.264/AVC and HEVC/H.265. However, AVI can't support them. They are two significant codecs for HD and 4K UHD videos.
  • AVI may support multiple video or audio streams based on the codecs, while MKV can store multiple tracks of audio, video, and subtitles.
  • Many devices, players, and online sites can support AVI due to its simplicity, and MKV is not suitable for average users who don't need all the features of the format.

3. How do I convert MKV to AVI using HandBrake?

Step 1. Launch HandBrake and import the MKV file that you want to convert.

Step 2. Click the "Destination" button on the program to choose the destination folder.

Step 3. Move to the "Output Settings" field, and choose AVI as the output video encoder from the "Encoder."

Step 4. Click on the "Start" button. Then the MKV files will be converted into AVI format.

4. How can I convert MKV to mp4 for free?

Step 1. Launch EaseUS Video Editor and import MKV files.

Step 2. Place the MKV in the timeline. Double click on the MKV to edit it.

Step 3. Click "Export" and choose "MP4" format to save it.

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