Online MKV converter | Free GroupDocs Apps

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We have already processed 8,914 files with total size of 18,799 Mbytes

Convert your MKV files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your MKV documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your file instantly.

Conversion time varies based on the MKV file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.

Easily convert your MKV documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.

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MKV

Matroska Video file format

MKV (Matroska Video File) is an open, flexible multimedia container format designed to store video, audio, subtitles, and metadata in a single file. It is widely supported by media players like VLC, MPC-HC, and tools such as MKVToolNix for editing and muxing. The format uses EBML (Extensible Binary Meta Language) for its structure, enabling advanced features like chapter support, multiple audio tracks, and seamless streaming capabilities.

How it works

How to convert MKV

Step 1

Click inside the file drop area to upload MKV file or drag & drop MKV file.

Step 2

Click on Convert button. Your MKV files will be uploaded and converted to result format.

Step 3

Download link of result files will be available instantly after conversion.

Step 4

You can also send a link to the file to your email address.

FAQ

Questions & Answers

Can I use this MKV converter on any device?

Absolutely! Whether you're on Linux, Mac, Windows, or Android, you can use our web-based converter without installing any software. Just open your browser and start converting.
Can I trust this MKV converter with my files?

Yes! Your privacy is our priority. The converted file is available for download right away, and all uploaded files are permanently deleted after 24 hours. No one else can access them.
Do you offer a MKV conversion API for developers?

Absolutely! With the GroupDocs.Conversion API, you can integrate document conversion capabilities into your .NET, Java, Python, or Node.js applications.

Other Supported Conversions

You can also convert MKV into many other file formats. Please see the complete list below.

MKV TO MP4
MPEG-4 file format
MKV TO AVI
Avi file format
MKV TO FLV
Flash Video file format
MKV TO MKV
Matroska Video file format
MKV TO MOV
QuickTime file format
MKV TO WEBM
WEBM file format
MKV TO WMV
WMV file format
MKV TO MP3
MP3
MKV TO AAC
Advanced Audio Coding
MKV TO AIFF
Audio Interchange File Format
MKV TO FLAC
Free Lossless Audio Codec
MKV TO M4A
M4A file format
MKV TO WMA
WMA file format
MKV TO AC3
AC3 file format
MKV TO OGG
OGG file format
MKV TO WAV
WAV file format

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