Merge MKV files

Merge MKV videos online, no downloads and installs required

No account required

Merge MKV files

Merge and combine your MKV files easily with Flixier’s online MKV joiner. Our tool lets you put multiple MKV files together straight from your web browser, without requiring any downloads or installs.

Merge any number of MKV files

While other tools are limited in the number of files they allow you to merge, Flixier lets you merge as many as you want, without imposing any limits.

Add images to MKV files

Our online video editor lets you splice in or add images to your MKV videos, allowing you to position them precisely and even add filters and effects!

Trim, cut and crop your MKV files

Flixier is a fully featured online video editor! This means it can do more than just merging video files. You can cut, crop and trim your files, add transitions, generate subtitles and more!

Order everything manually on the timeline

Our powerful timeline gives you full control to arrange and order videos however you please, allowing you to time everything precisely and make sure nothing is out of place!

How to merge MKV videos :

Upload

Before you can start merging your MKV videos, you need to log into your Flixier account, go to the Library tab and click the blue Import button. Then, select the videos from the cloud or from your computer and click the Import button okay to bring them into your Flixier library.

Merge

Now that the videos are in your library, create a new project and start dragging them over to the Timeline from the library. You can drag files around on the Timeline to adjust their order and duration, overlap them, add transitions and make any number of other edits.

Export and share

Once you’ve finished editing your video, click the blue Export button in the top right corner. Your video will be rendered in 3 minutes or less and then you’ll be able to save it to your computer. If you want to, you can also choose to export it straight to YouTube, Vimeo or other online destinations from the Export screen.

Why use Flixier to join MKV files:

Merge videos easily

Our intuitive interface makes it easy to merge MKV videos, while also providing enough features to give you full control over the process

Merge YouTube videos

You can also use Flixier to merge youtube videos easily. Just import them by pasting the link and then start ordering them!

Super fast MKV joiner

The MKV joiner from Flixier is powered by our unique cloud powered video tech meaning that you can run it at super high speed on any device. You no longer need to spend a ton of money on expensive hardware to enjoy a smooth video making experience.

Use our MKV joiner for free

For such a simple task we understand if you don’t want to pay. This is why you can use our MKV joiner for free so you can try it out without any risk. In case you like it and enjoy using it you can always upgrade to a paid plan to get more features and to support us.