The Easiest and Fastest MKV to AVI Converter? 3 Steps to Change MKV to AVI

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By Kayla Collins - Last Updated: Contact Author

Top 6 Useful MKV to AVI Converters | Free, Easy, Online, Mac, PC

Absolutely you need a decent MKV to AVI converter. Imagine a scenario where you are finally ready for that long-awaited movie night, all set with your cozy blanket, popcorn and wine. And just when you are about playing the movie, your Xbox denies your request as your MKV movie file could be too large to load. Well, personally, I would go mad. If you are one of those people like me, who likes to store tons of TV shows and movies for playback, you ought to know converting MKV to AVI could make our easier.

MKV to AVI Converter

What is MKV and AVI?

Before you pick up the the best MKV to AVI converter that suites you most, there are something you should know about MKV and AVI.

MKV and AVI are 2 different video container formats used for storing audio and video files. Have you ever noticed that sometimes you can switch subtitles and language in different languages when playing MKV movies? That's one of the most favored features of MKV. This advanced multi-media container has good fault tolerance and compatibility which is capable of holding an unlimited number of high-resolution video, audio, image, and subtitle tracks in a single file.

However, what makes MKV great is also its biggest downfall, for example,

  • • MKV takes up a large chunk of your storage. You may need 8GB of disk space to hole a 150-minute 720P MKV movie with multi-audio tracks.
  • • Many devices won't play MKV files correctly, for instance, iPhone, iPad, and some prevalent TVs.

  • To save space for your hard disk, and enjoy the stunning videos on the go, you need a good MKV to AVI converter to convert MKV to AVI or any other. So read our round-up of the top 6 MKV to AVI online and desktop converters. Tip: Should you need to batch convert large videos with GPU acceleration, check out this fastest video converter on Windows and Mac.

    Strapped for time? Click one of the links below to jump straight to your most interested part.

  • Part 1: 3 Steps to Convert MKV to AVI [Fastest MKV to AVI Converter]
  • Part 2: 3 Common Free MKV to AVI Converters Online To Go For
  • Part 3: Free Desktop MKV to AVI Converters to Transcode Large MKV to AVI
  • Part 4: Frequently Ask Questions about MKV to AVI Converter
  • 3 Steps to Convert MKV to AVI [Fastest MKV to AVI Converter]

    VideoProc is a one-stop video processing software packed with video converter, downloader, screen recorder, and a completer editing toolkits which runs on Mac and Windows. It enables you to convert media from 370+ formats to 420+ formats including MP4, MOV, 4K HEVC, WEBM, etc. You can transcode MKV to AVI or vice versa in batch. Even a beginner can get the desired output in 3 clicks thanks to its intuitive interface. Armed with GPU acceleration, you can convert video and audios at speed 72X faster than real-time play. It doesn't require a high-end computer or video terminologies to get the job done.

    How to Convert MKV to AVI with the Fastest and Easiest MKV to AVI Converter?

    Step 1: Download and launch the converter and click Video icon. Click the +Video button to add videos.
    You can simply drag and drop MKV videos.

    Step 2: Choose AVI at the bottom format selection bar.

    Convert MKV to AVI

    Step 3: Hit Run. Convert MKV to AVI mission accomplished.

    • To change default output folder, click Browse right above the Run button.
    • You can also trim, cut, crop videos. When all the editing is done, simply hit Run.

    3 Common Free MKV to AVI Converter Online To Go For

    Something worth noticing before getting to know the list of the best MKV to AVI online converters. The web-based tool still has many limitations, such as output quality, conversion speed, etc. One of the most annoying things is the limitation of the supported input file size. Most of us convert MKV to AVI to save up space which implies the source MKV is usually very large. However, the majority of online MKV to AVI converters can't process MKV files beyond 100M.


    Free users of this online MKV to AVI converter can transcode MKV file smaller than 100MB to MKV. If your movie happens to be larger than this, you would need to go for the paid version costing $9.95 per month. The paid account allows you to convert the MKV file with a size smaller than 500 MB. As for how many MKV files you can convert per day, there is no limitation. BenderConvert has relatively fast conversion speed and wide output format options.

    How to Convert MKV under 100MB to AVI using BenderConverter?

  • 1: Click the Visit Site to redirect to video convert page.
  • 2: Click Browse to import the original MKV file that you need to convert to AVI to BenderConverter.
  • 3: After successfully loading the AVI file, select AVI files as the format you'd like to get.
  • 4: Click Convert to free change MKV to AVI file online.
  • BenderConverter

    • No limitation on the number of files converted
    • Less costly paid version
    • Convert audio and video files rapidly, less than 1 minute

    • File size limitation: 100 MB in the free version and 500M for paid account

    Online UniConverter

    UniConverter from Wondershare supports the input and output of 1000+ video and audio formats and claims to have a 30x speed as compared to other converters without any video quality loss. The layout of this basic online MKV to AVI converter is very straightforward and is liked by many new users. Moreover, it provides a 30-day free trial period of usage. However, it only handles MKV files no larger than 100MB.

    Wondershare UniConverter - How to use to Convert Small MKV Videos to AVI Online Freely?

  • 1: Click + to add the original MKV File to UniConverter
  • 2: Select AVI as the output file format
  • 3: Click CONVERT to start converting MKV to AVI online
  • 4: Click DOWNLOAD to save the generated AVI files
  • BenderConverter

    • Fast conversion speed
    • Huge variety of file formats available
    • Beginner-friendly interface without extra bells and whistles

    • Maximum file size: 100MB
    • Slow video uploading and analyzing speed
    • Lack of advanced settings in output parameters


    SaveTheVideo is not an MKV to AVI converter that allows you to convert MKV video files from local disk. However, it still secures a place on our list because it is very much versatile. SaveTheVideo is capable of analyzing video links from 1000+ online sites. In respect of the output video format, your output could be MKV, FLV, MP4 file, and many more. It even allows you to cut the video to multiple clips. Additionally, it claims to guarantee file security and privacy.

    Two warm notes from SaveTheVideo: 1) it doesn't recommend you for converting any HD or UHD MKV videos. 2) the MKV video link you paste shouldn't be any private URL or from websites that need to log in.

    SaveTheVideo – How to Free Convert Online MKV Video to AVI?

  • 1: Enter the video link on the white input box
  • 2: Click Convert and wait for SaveTheVideo to analyze the video link
  • 3: In the pop-up section of Select format, click on AVI
  • 4: Click Cut File to trim the clips if necessary
  • 5: Click Convert to ask the online MKV to AVI converter to prepare and process the conversion
  • 6: Click Download File to save the AVI video to your computer
  • BenderConverter

    • Variety of video file formats available
    • Support rough cut videos
    • Support download SNS videos

    • Doesn't allow for import video from hard disks or online drive
    • Slow video link analyzing speed
    • May reduce the original video quality

    Free Desktop MKV to AVI Converters to Transcode Large MKV to AVI

    VLC Media Player

    1: Can VLC convert MKV to AVI?

    Most of us are happy with this old friend as a decent media player. It allows us to watch videos in whatever type of formats. But do you know VLC Media Player can work a full featured MKV to AVI converter to convert MKV to AVI on both Mac and PC? It is completely free and won't bring the output with an annoying logo.

    2: How to Convert MKV to AVI using VLC Media Player on Mac?

    The procedure of using VLC Media Player to convert MKV to AVI on Mac and Windows is very similar. Therefore, here we only demonstrate the detailed steps on Windows.

  • 1) Open up the VLC media player. Click Media > Convert/Save > +Add to import the MKV video files that you'd like to convert to AVI.
  • 2) Click on Convert/Save to enter a new panel named Convert
  • 3) Click on the gray tool icon to enter the profile edition panel, and select AVI as the encapsulation format. Click Save.
  • 4) Click Browse to set the needed output file location
  • 5) Hit Start to ask VLC media player converting MKV to AVI
  • Handbrake

    1: Can Handbrake convert MKV to AVI?

    The latest version of Handbrake doesn't support the conversion from MP4 to AVI. However, you can roll back the earlier 0.9.3 version to make AVI output available.

    2: How to Convert MKV to AVI using Handbrake?

  • 1) Launch Handbrake 0.9.3 version. Click Source > Video File to load the MKV clips that you need to convert.
  • 2) Click Browse to set the output file location on your computer
  • 3) Select AVI File on the drop-down list of Format. They can be found in the section of Output Settings.
  • 4) Click the green Start icon to start the transcoding process

  • Frequently Ask Questions about MKV to AVI Converter

    Q1. How to Convert MKV to AVI with FLV Converter?

  • 1: Launch FLV converter. Click the yellow file icon to select the MKV file.
  • 2: Make proper settings: Convert video to - Xvid Mpeg- 4 Codec (AVI); Conversion quality - High; Cut video – tick the option box, and then enter the new start/end time.
  • 3: Click CONVERT VIDEO to start the conversion

  • Q2. How do I Converter Multiple MKV Files to AVI?

    For easy converters like VideoProc and VLC media player, the procedure of batch conversion is no different from single file processing. Just remember to import all the needed files into the app in the very beginning.

    Q3. How to Convert MKV to AVI without Losing Quality?

    Simply remuxing MKV to AVI won't cause quality loss, otherwise, it will. You can use VideoProc or other robust converters that boast outstanding encode/decode capability to transcode videos without visible quality loss. Setting a higher output bitrate also helps to retain quality.

    Final Words

    Honestly speaking, the current world lives and breathes in videos. And hence, video compression and conversion become quite a necessary element for all movie and music lovers. We have recommended the top 3 MKV to AVI converters for converting MKV to AVI online. Given the limitations that online MKV to AVI converter has, you can give the best desktop converter - VideoProc a try. It's an all-in-one video processing tool for converting, compressing, enhancing, and editing videos.

    Watch Tutorial: Use the Best MKV to AVI Converter to Change MKV to AVI


    Author - Kayla Collins

    Kayla Collins

    Kayla Collins, a senior member of Digiarty software for 5 years, knows a thing or two about digital devices & video processing software like GoPro, DSLR camera, Drone, iPhone iPad, iMac, iMovie, etc. and is glad to share her knowledge to help people out of trouble. She's also deeply passionate about yoga, jogging, roller-skating, handcraft, reading, music, movie and more.

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