Replace invalid file characters with underscore character ('_') from output filenameĪdd support for new element 'Language IETF'įix issue in checking for an existing job when adding a new jobįix finding delays with newer mkvinfo versions Optimize algo to avoid unnecessary comparisons Improve track selection when filter value is an empty string (Thanks kedautinh12!)įix attachment filename for all cases.

Supports custom output filename patterns (new in v2.5.0)Īdd final Trim when generating the output filename (thanks tormento!)įix calculating delays from mkvinfo. Supports batch extraction of multiple files (new in v2.0.0) Supports all MKVToolnix versions from v4.x and newer Supports Linux through MONO (new in v1.6.4) It incorporates a job mode for batch extracting (new in v1.6) Uses separate thread for invoking mkvextract in order to have a responsive GUI Uses file extensions for tracks according to CODEC_ID as defined in official mkvextract documentation It doesn't require the executable to be placed inside MKVToolnix directory, but it still checks for it if registry search fails Use mkvinfo to analyse mkv elements really really fastĪutomatically detects MKVToolnix installation directory from registry

Use almost 100% of mkvextract functionality (supports extraction of tracks, attachments, chapters in XML, OGM and CUE, timecodes, tags and CUE sheet) NET v2 (.NET v4 since v1.9.0) and it works!Ĭurrent version is v2.6.4 and you can always find the latest executable file here:įrom v1.6.4 Linux is fully supported through MONO framework.įor use with MKVToolNix v9.0.0 and later, v1.7.0 or newer is required.įrom MKVToolNix v9.6.0 and later, the JSON output from mkvmerge is used, so is required (bundled).įrom v1.9.0. So, gMKVExtractGUI was born, written in pure C#. Though there are already other GUI utilities, I found them rather slow (original MkvExtract GUI), or inefficient (MkvExtractGUI-2 does not extract attachment tracks correctly). As a personal bet, I developed a small GUI utility to use mkvinfo and mkvextract cli tools from MKVToolnix pack, in order to extract tracks, chapters and CUE sheets from mkv files.

Mkvtoolnix gui tutorial