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Free MKV to MP4 Converter

Convert MKV file to MP4 in 3 simple clicks

Best Free MKV to MP4 Converter

Discover the remarkable features of KitsRun Free MP4 to MKV Converter, which can effortlessly convert .mkv to MP4 file while not compromising quality. Whether you're a novice or an experienced user, our best MKV to MP4 Converter has been designed with simplicity in mind. With just a few clicks, users can convert MKV file to MP4, and be assured of high-quality output that can be viewed on a variety of devices. Don't miss out on the opportunity to have an exceptional video conversion experience!

Wanna Convert Files Without Limitation? Try the Premium Converter!

Pro Video Converter
  • Unrestricted file size for importing and exporting
  • Convert files between 300+ formats at 60X speed
  • Save 320K music and 4K videos from 1,000+ sites
  • Powerful video editing tools: trim, crop, and merge

How to Convert MKV to MP4 Online?

  • 1. Upload the Targeted File

    Go to KitsRun MKV to MP4 Converter. Then you can click the Upload button or drag MKV file to the site to import file.

    Upload the Targeted File
  • 2. Select the MP4 Format

    After you upload MKV file, you can choose the MP4 format as your converted file format from the file format list.

    Select the AVI Format
  • 3. Start the Conversion

    Hit the Convert icon to convert MKV to MP4 online. Our tool will finish the conversion task in a matter of seconds.

    Start the Conversion

Details on MKV and MP4 File Formats

File extension .mkv
Description MKV stands for Matroska Video, which is a popular open-source multimedia container file format. Known for its flexibility and ability, MKV is designed to hold a variety of video, audio, and subtitle streams. One of the advantages of MKV is that it can contain multiple audio and subtitle tracks within a single file, making it a popular format for movies and TV shows with multiple language options. Additionally, MKV files can be easily edited for video editing and post-production.
Associated programs MPlayer, KMPlayer,
DivX Player, MKV File Player,
The Core Media Player, MPV, VLC media player
MIME Type video/MKV
File extension .mp4
Description As a standard digital multimedia container file format, MP4 (officially known as "MPEG-4 Part 14") has gained global recognition. It offers a multitude of applications for storing various types of multimedia, including video, audio, still images, subtitles, and text. The standout feature of MP4 is its incredible compatibility with a wide range of video programs and hardware devices, which makes it an incredibly versatile and accessible multimedia format.
Associated programs Windows Media Player
Apple QuickTime Player
VLC Media Player, 5KPLayer
MIME Type video/MP4

The Comprehensive Features That Are Best for Conversion

  • Superior Output Quality

    Our MKV to MP4 converter online leverages advanced conversion technology to ensure outputs are converted without losing any of their original clarity or resolution. The converted file is sure to look great on any player.

  • Versatile Compatibility

    Our MKV converter is highly versatile, and can convert MKV file to MP4 seamlessly across multiple browsers and devices. Users can use our tool on desktops, tablets, smartphones, Windows, Mac, iOS, Android, etc.

  • 100% Free-of-Charge

    Without spending a single cent, our MKV video converter is 100% free for people to change MKV to MP4 online, which makes it accessible to everyone, regardless of budget. Absolutely no hidden fees or charges.

  • Prompt Speed Provided

    Save time and hassle with the .mkv to MP4 conversion site, which offers fast and efficient downloads to ensure a smooth conversion process. Users are not bothered by the matter of scutter or a long waiting time.

  • Simple to Use

    As the easiest way to convert .mkv file to .mp4, it is incredibly user-friendly, with a straightforward interface that makes video conversion a breeze. With it, you do not need to have experience with video conversion.

  • Free of Watermark

    Renowned for converting .mkv files to MP4 without adding any watermarks or other unwanted additions, the well-acknowledged MKV file to MP4 converter deserves trust. It does best to keep the final output clean.

More Popular Conversions

Frequently Asked Questions

  • MKV or MP4, which is better quality?

    MKV and MP4 are multimedia container formats used to store high-quality video and audio. MKV is regarded as a more flexible and versatile format for it can support a wider range of codecs and video resolutions than MP4, which makes MKV a better choice to save video and audio in sound quality. However, MP4 has wider compatibility with different devices and media players than MKV. Furthermore, MP4 is typically easier to store and share with a smaller file size. So based on your preference, you are free to choose to turn MKV into MP4 file utilizing our free MKV Converter.

  • What is the best MKV to MP4 converter?

    KitsRun MKV to MP4 converter ranks first. It is well-designed to convert .mkv to .mp4 quickly and easily. Coming with detailed instructions and an intuitive interface, the site is so easy-to-use that users can get the hang of how to change MKV to MP4 without hassle. Best of all, it is free of cost and able to work on almost all devices. is perfect for sharing your videos with the world.

  • Is the MKV to MP4 converter free?

    Yes, the remarkable video converter used to convert MKV to MP4 online is completely free. No feature is charged. Don't miss out on the chance to have a free and memorable video conversion experience!

  • Can I convert MKV to MP4 without VLC?

    Yes, you can, if you use our MKV file to MP4 converter that is an excellent go-to tool for converting .mkv files to MP4 in a swift and easy manner. With it, you have access to convert files and no longer need to resort to VLC media player, which makes it perfect for those who need to convert videos on the go.

  • How to convert MKV to MP4 on Mac?

    Our powerful MKV File Converter can be operated to convert video from MKV to MP4 on Mac. Here are 3 simple steps.
    Step 1. To add file to the page, you can drop MVK file to the upload area or click the Upload button.
    Step 2. Choose the MP4 format as the format of converted file.
    Step 3. Hit the Convert icon to get MKV converted to MP4 file in a flash.

  • Is there a way to convert .mkv files to MP4 with no limits?

    Yes, our Pro Video Converter is equipped with top-notch video conversion capabilities to convert .mkv file to .mp4 without limits. It allows users to upload large files and convert any file in bulk at an ultra-fast speed. On top of it, with the MKV to MP4 converter software, you are allowed to trim and merge video while converting. Downloading music and video from any website or social media is accessible. Give it a shot!

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Last updated: 2023-05-11

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