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.MKV · Matroska Multimedia Container Format
Video
About the .mkv format
MKV (Matroska) is an open multimedia container format that can encapsulate multiple audio tracks, subtitles, and chapters. Use OpenFiles to open and play MKV files for free on macOS, Windows, and Linux.
File Details
- Extensions
- .mkv
- MIME Types
- video/x-matroska, video/x-mkv
- Categories
- Video
How to Open .mkv Files
- 1
Download and install OpenFiles from the official website.
- 2
Launch OpenFiles and open your .mkv file via File > Open or drag and drop.
- 3
Your file will open in the appropriate viewer for viewing and editing.
Supported by
Media Player
Viewer
FAQ
Use OpenFiles to open and play .mkv video files for free, with support for multiple audio tracks and subtitle switching.
.mkv is an open-source video container format that supports virtually all audio and video codecs, and can include multiple audio tracks and subtitles.
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