MKV Converter

Convert MKV into a compatible output for the app, device or workflow where you need it. Free batch processing with no signup or watermark.

Upload your videos

What to know before converting MKV

MKV is a video container. Choose an output container and codecs that the destination device, editor or website supports.

Add multiple videos and adjust the available video and audio codec settings before processing.

MKV plays in VLC and most modern media players; some phones, browsers and TVs need it converted to MP4 first.

What is a MKV file?

MKV (Matroska) is a flexible open container that holds high-definition video, multiple audio tracks and subtitles in one file. It is popular for movies and archiving, but is not natively supported by every device or browser.

How to open a MKV file

MKV plays in VLC and most modern media players; some phones, browsers and TVs need it converted to MP4 first.

Frequently asked questions

Is the MKV converter free?

Yes. There is no sign-up, subscription or watermark on the converted file.

Which formats can I convert MKV to?

The available output choices are shown in the converter. They depend on the type of data a MKV file can contain.

Which conversion options are available on this page?

Add multiple videos and adjust the available video and audio codec settings before processing.

How are uploaded files handled?

Files are used only to complete the requested conversion. When server processing is required, temporary files are deleted as soon as the result is ready, as described in the privacy policy.