mkv video file format :
Matroska aims to become THE standard of multimedia container formats. It was derived from a project called MCF, but differentiates from it significantly because it is based on EBML (Extensible Binary Meta Language), a binary derivative of XML. EBML enables the Matroska Development Team to gain significant advantages in terms of future format extensibility, without breaking file support in old parsers.
Best way to cut/trim/split mkv file :
GiliSoft Video Editor — Cut/trim/split mkv file.
1) Launch GiliSoft Video Editor
Once installed GiliSoft Video Editor, Launch GiliSoft Video Editor.
2) Select one way to cut mkv file
There are 3 ways to cut mkv file in the easy video editing software:
a) Easy Video/Audio Cutter - Cut one mkv file to several small mkv clips.
Video/Audio Cutter - Cut wanted mkv clips from a lot of mkv files.
c) Advanced Video/Audio Cutter - Cut wanted mkv clip after video editing(added watermark,subtile...)
3) Load File
Click 'Add File(s)' button, Select "MKV - Matroska(.mkv)" in its "Files of type" combo box.
Add your mkv file, GiliSoft Video Editor will preview your mkv file directly.
4) Select Start time, and End time.
5) Click 'Start' button to start to cut your mkv file.
GiliSoft Video Editor is very powerful mkv Splitter and mkv Cutter, split mkv, cut mkv without re-encode, So It is very fast and without any quality loss.
Buy GiliSoft Video Editor