MKV Converter

The MKV converter on Ssemble’s website lets you change the format of an MKV video or convert any other video or audio files into an MKV format.

What is MKV File?

The MKV file format is created using the MPEG-4 Part 14 standard. It allows for high compression without compromising quality, making it ideal for streaming, sharing, and playing videos on different devices and platforms. Converting YouTube videos to MKV enables users to enjoy widespread compatibility, different codecs and subtitles, and easy integration with various applications and services.

How to Convert to MKV

MKV Converter Tutorial Step 1

Upload a file & Add it to the Timeline

Upload the MKV file you want to convert. Click the “Upload File” button or drag & drop it onto the Upload Menu. And then click it to add it to the Timeline.

MKV Converter Tutorial Step 2

Choose the File Format & Export it

Click the Export button > Choose as a format > Export and Download the file


Convert Files Online in Any Device

Ssemble is a website that can convert files for you. It can be used on different devices and operating systems. It works on all popular web browsers. All you have to do is upload your file and choose the format you want it to be converted to.

Keep the Quality of Original File

When you use Ssemble to convert files, you can trust that your content will maintain its original quality without any drawbacks.

Convert Any Type of Files

With Ssemble, you can alter the layout of more than 1500 varied file types. Whether it’s videos, images, audio files, or e-books, you have the flexibility to make changes. The tool offers plenty of advanced options to customize your conversions according to your preferences.

Free and Secure Tool

It is both free and secure. We know that protecting the privacy and security of your files is crucial, so we encrypt them with 256-bit SSL and delete them automatically within a few hours.


Ssemble's MKV Converter is a feature that enables you to convert files from various formats to MKV or vice versa. This facilitates compatibility with a wide range of devices and platforms.

Ssemble's MKV Converter supports a variety of file types, including AVI, WMV, MOV, and more. You can convert videos, animations, and even certain audio formats to MKV.

Absolutely. Ssemble's MKV Converter ensures that your files' original quality remains intact throughout the conversion process. You won't experience any loss in clarity or detail.

Yes, you can use Ssemble's MKV Converter to convert MKV files to various other formats. This flexibility allows you to adapt your content as needed.

Converting files to or from MKV format using Ssemble's MKV Converter is incredibly user-friendly. Simply upload your file, choose your desired output format, and let Ssemble handle the rest.

Yes, Ssemble offers its MKV Converter service for free. You can access the converter without any additional charges.

Ssemble prioritizes your file security and privacy. The MKV conversion process is conducted over a secure connection, and files are automatically deleted after a few hours to maintain confidentiality.

Yes, you can access Ssemble's MKV Converter from a variety of devices, including Windows, Mac, Linux, and mobile devices. It is compatible with all major web browsers for your convenience.

I was hesitant to try yet another online video editor besides Adobe Premiere Pro, but Ssemble has proven to be the best one yet. The plugins are amazing and make the editing process so much smoother. Ssemble has become my go-to video editor!


I absolutely love Ssemble! As a freelance video editor, it has helped me increase my productivity tremendously. The plugins are amazing and make editing videos so much easier and faster. Highly recommend it!


Ssemble is a lifesaver! As a small business owner, I don’t have a lot of time to spend on video editing. With Ssemble, I can quickly and easily edit my videos and make them look professional. I love that it allows me to share the project with my coworker. And it's really easy to get feedbacks from them because of the comment feature.


Shorten your video creation time

Speed up your video creation process
with simple video editor and powerful plugins

Video Creation Time