Release Notes: mmg had a problem with non-ASCII characters in combination with Unicode enabled wxWidgets. Minor problems with uninitialized variables and overly strict checks for track properties were fixed in mkvmerge.
Release Notes: Several crashes due to incorrect chapter/tag handling were fixed. The handling of frame durations if external timecode files are used was corrected. The OGM reader was not working if only some of the available tracks were to be copied. Vorbis timecodes were off in rare occasions causing incorrect behaviour if such files were remuxed twice. mmg's window can be resized completely.
Release Notes: The MP3 handling was broken for some rare cases as was the MP3 detection. The complete chapter and tag handling was rewritten. Support for the very old tagging system was dropped. Very large timecodes in Matroska files are now handled correctly. mkvextract now works faster for attachments, chapters, and tags. The support for raw FLAC files has been switched to another API and is considerably faster. Several problems regarding Matroska files created with older muxers have been fixed as well as some issues with MMG, compilation on Solaris, a couple of Endian bugs, and a small memleak.
Release Notes: mkvmerge can now output timestamps and durations with sample precision. The conversion from CUE sheets to chapters and tags has been updated to match the latest specs. TTA files with ID3 tags are now supported, as are some new Matroska elements regarding chapters. Several bugs have been fixed all over the place.
Release Notes: mkvmerge translates CUE sheets used with the "--chapters" option into chapters and tags. mkvextract can re-create such a CUE sheet from the Matroska file. mkvextract can now extract TTA tracks into TTA files. mkvmerge's SRT file recognition failed if there was a space at the end of the first line. mkvmerge's Matroska reader contained an illegal memory access that caused random crashes. The VobSub reader will not crash on unsorted .idx files anymore. Some compilation issues have been fixed.
Release Notes: OpenDML AVIs created with mencoder were not read correctly. The 'default track' feature was broken in both mkvmerge and mmg. mkvmerge can now read TTA audio files. When using CUE sheets as chapter files, mkvmerge will automatically convert the tags from the CUE sheet into Matroska tags and store them in the output file.
Release Notes: Several usability improvements were made in mmg. The controls in the job management dialog in mmg were not working correctly on Windows, and mmg didn't catch all of mkvmerge's output. mkvextract was broken on big endian systems. mkvmerge's --track-order parameter has been changed to work globally so that tracks can be selected arbitrarily. The guide to mmg has been updated.
Release Notes: MPEG4 video can be read from MP4 files. mkvmerge will correctly handle garbage in AVIs that is used for audio sync, and replaces the garbage with the correct amount of silence. mmg allows the user to add arbitrary command line options, and some other usability enhancements have been implemented. There were fixes to the Matroska, MP3, and OGM readers, as well as to mmg's job manager.
Release Notes: The Ogg/OGM reader was not endian safe, and it broke on streams that lacked the comment packet. mmg's chapter editor was not keeping the language and country the user selected. The MP3 code has been improved to skip bogus but valid MP3 packets at the front of the stream which might occur when reading MP3 from AVIs. mmg's dialog layout has been overhauled and the "advanced" tab removed.
Release Notes: The RealMedia handling was broken again. Compilation with gcc 3.4 was fixed. Support for wxWidgets 2.5 in particular and Unicode enabled versions of wxWidgets in general was added. Files can be dragged and dropped onto mmg. mmg will ask the user for confirmation before overwriting files.