MKVToolnix v38.0.0 Final x86/x64 多語言中文正式版-MKV封裝工具
MKV 是一種優秀的多媒體容器格式，它可把多種不同編碼的視頻及16條或以上不同格式的音頻和語言不同的字幕封裝到一個MKV 文件中，而MKVToolNix 是一款免費開源的MKV 編輯器和工具集，能夠合成、編輯Matroska MKV 文件。
MKVToolNix包含了以下幾個MKV專用處理工具：
*mkvmerge：將多媒體文件封裝、合併、混流為MKV文件；
*mkvinfo：輸出MKV文件組件和編碼信息；
*mkvextract：從MKV文件中提取視頻、音頻和字幕軌道；
*mkvpropedit：直接修改現有MKV文件的屬性而無需重混流；
*mmg：mkvmerge GUI，並包含了章節編輯器和頭部編輯器。
MKVToolNix 中的Mkvmerge GUI 允許你導入多個視頻、音頻、字幕軌道，混流合併一個新的MKV 文件，並可以設置導出視頻的寬高比、顯示比例、幀頻等等。
MKVToolNix 中的MKVExtractGUI 則可以從現有的MKV 文件中提取其中的一個或多個視頻、音頻或者字幕信息，是專業的MKV 分離工具。
MKVToolNix 是專用的MKV 剪輯工具，提供了4種MKV 切割模式，包括按尺寸、按時長、按特定時間碼和按分段，都是無損剪輯、分割MKV 過程，能夠同步切割視頻、音頻和字幕軌道。比之前介紹的所有支持MKV 分割的工具都要好用，包括Boilsoft Video Splitter、SolveigMM AVI Trimmer 等。
更新記錄：
# Version 38.0.0 "The Silent Type" 2019-10-06 ## New features and enhancements*mkvextract:chapters,tags&cue sheets will now be written to standard
outputifnofile nameisgiven,sameasif`-`isgivenasthe file name.*MKVToolNixGUI:job queue:added anewsettinginthe preferences
' "job
queue & job status" section that, when enabled, will cause the GUI to remove
all output files created by jobs that are either aborted by the user or that
end in an error. Implements #2614.
## Bug fixes
* all programs: macOS : fixed file access if the file name (including all path
components) contains any Unicode character where NFC (Normalization Form
Canonical Composed) and NFD (Normalization Form Canonical Decomposed)
differ, eg German Umlauts. Fixes #2620.
* mkvmerge: when splitting by chapters the user can now split by chapters
coming from one of the appended files, too. Fixes #2625.
* mkvmerge: AAC reader: fixed reading codec parameters (channels, sample rate)
if a file starts with garbage that includes valid-but-bogus AAC
headers. Fixes #2622.
* MKVToolNix GUI: Hebrew was added to the list of often-used languages so that
it can be selected by default again. Fixes #2610.
* MKVToolNix GUI: when updating the GUI' s settings from v37 . 0.0 or older , the
GUI checks if the list of often - used languages equals the built - in list from
v36 . 0.0 . If it does , it will be updated to the built - in list changed in
v37 . 0.0 . Fixes #2611. ## Build system changes * Boost 's Operators header library is now required. # Version 37.0.0 "Leave It" 2019-08-24
## New features and enhancements
* MKVToolNix GUI: the list of often used languages now contains those from
Wikipedia' s "List of languages by native speakers" by default . Also by default only those languages will be shown in the language drop - down boxes . ## Bug fixes * MKVToolNix GUI :
multiplexer : fixed a bug in the "make destination file names
unique" logic that caused an existing number-in-parenthesis at the end of
the file base name to be removed in certain situations (e.g. when the first
added file was named `m (3).mkv` and both `m (3) (1).mkv` and `m (3)
(2).mkv` existed already, the GUI was suddenly use `m.mkv` instead of `m (3)
(3).mkv`).
* MKVToolNix GUI: on Windows the GUI is built with a slightly older version of
the Qt library again (5.12.4). The Qt version used in release v36.0.0,
v5.13.0, lead to crashes when doing certain things such as selecting
multiple tracks in the multiplexer. Fixes #2605 and #26008.
# Version 36.0.0 "Is That Jazz?" 2019-08-10
## New features and enhancements
* mkvmerge: mkvmerge now allows appending AV1, VP8, VP9, H.264/AVC and
H.265/HEVC tracks whose pixel dimensions differ. Implements #2582.
## Bug fixes
* source code: fixed building with Boost 1.71.0. Fixes #2599.
* all: fixed the spelling of the H.264 & H.265 codec names.
* mkvmerge: Blu-ray MPLS handling: mkvmerge will now find corresponding M2TS
files even if the `clip_codec_identifier` playlist item field is not set to
`M2TS` in the MPLS file. Fixes #2601.
* mkvmerge: fixed handling of text files that use both DOS-style and
Unix-style line endings resulting in problems such as text subtitle files
not being parsed correctly. Fixes #2594.
# Version 35.0.0 "All The Love In The World" 2019-06-22
## New features and enhancements
* mkvmerge: JSON identification: the "codec name" track property will be
output as `codec_name`. The JSON schema has been bumped to v12 for this
change.
* MKVToolNix GUI: job queue: added a new type of action to execute after job
completion: deleting source files for of multiplexer jobs. As this is a
destructive operation, the action is disabled by default. Implements #869
and #2570.
## Bug fixes
* mkvmerge: the "codec name" track property wasn't copied from Matroska
files. Fixes #2566.
* MKVToolNix GUI: multiplexer: Windows: clearing the destination file name
will reset the tab name to "\" again. Fixes #2571.
* MKVToolNix GUI: multiplexer: the file types were not re-translated if the UI
language was changed. Fixes #2572.
# Version 34.0.0 "Sight and Seen" 2019-05-18
## Bug fixes
* mkvmerge: all subtitle frames are now treated as key frames in order to fix
wrong data in source files. Fixes #2541.
* mkvmerge: AV1: fixed frame timestamp calculation when reading bitstreams
that lack timing information from IVF files. Fixes #2553.
* mkvmerge: Matroska reader: fixed an infinite loop that could happen with
large video frames and applied timestamp files due to too much data being
buffered at the wrong time. Fixes #2550.
# Version 33.1.0 "Primrose" 2019-04-15
## Bug fixes
* MKVToolNix GUI: multiplexer: Windows: using UNC paths
(e.g. `\\server\Videos`) when the option "automatically set the destination
file name" was set in the preferences, the GUI would create a destination
file name with forward slashes (e.g. `//server/Videos/outputfile.mkv`), a
syntax not supported by `mkvmerge`. Fixes #2533 & #2534.
* build system: the programs were accidentally built without stack protection
(`-fstack-protector-strong`) on recent versions of gcc and clang.
# Version 33.0.0 "A Little Bit of Madness" 2019-04-12
## Bug fixes
* mkvinfo: when using the `--size` option, mkvinfo will now report the
correctly if an element has an unknown size. Part of the fix of #2530.
* MKVToolNix GUI: info tool: clusters with an unknown size will now be read
and displayed correctly. Part of the fix of #2530.
* MKVToolNix GUI: multiplexer: Windows: trying to open Blu-ray index or
playlist files failed when the path to the files contained symbolic links
(e.g. when mounting a drive in a sub-folder via Windows' disk management
utility). Fixes #2522.
* MKVToolNix GUI: multiplexer: if a destination file names ends with a number
in parenthesis (e.g. a year such as "(2017)"), that number will not be
stripped anymore during the process of ensuring the destination file name is
unique. Only those suffixes added automatically in prior attempts to make
the file name unique will be removed. Fixes #2521.
* MKVToolNix GUI: multiplexer: Windows: the GUI will let the user change the
drive letter part of the destination file name freely again and only verify
its validity right before starting to mux/adding to the job queue. Before it
tried to force that into something valid, often resulting in unintentional
paths (such as "C:\users\…\DC\files\…"). Fixes #2527.
# Version 32.0.0 "Astral Progressions" 2019-03-12
## New features and enhancements
* mkvinfo: when sizes are output the size of the element's data portion is
output in addition to the element's total size.
* MKVToolNix GUI: info tool: the element's data portion is
shown as an extra column.
* MKVToolNix GUI: multiplexer: added column "Delay" to the track list
containing the additional delay to apply during multiplexing. Implements
#2506.
## Bug fixes
* all: fixed handling of Unicode code points > U+FFFF. Fixes #2516.
* mkvmerge: Windows: mkvmerge was crashing with an exception when trying to
identify certain files that can be used on Blu-rays (such as MPEG transport
streams of MPLS play list files) and when the file name was given as a UNC
path (e.g. `\\servername\sharename\path\to\file.m2ts`). The GUI emitted
errors such as "the JSON output could not be parsed" in that case. Fixes
#2507.
* MKVToolNix GUI: the portable mode wasn't detected correctly when the current
working directory the GUI was started from wasn't the directory the GUI's
executable file was located it. Examples for when this is the case are
Windows' "send to" or "open with" functions. Fixes #2501.
* MKVToolNix GUI: multiplexer: using button to change the current destination
directory to one of the recently used ones did not update the file name
according to the "make file name unique" setting. Part of the fix of #2519.
* MKVToolNix GUI: multiplexer: the function "set destination file name from
selected file' s name" will now only change the destination file's name but
not its path. Part of the fix of #2519.
## Build system changes
* libEBML v1.3.7 and libMatroska 1.5.0 are now required as they fix their
handling of Unicode code points > U+FFFF (see #2516).
官網地址： https://mkvtoolnix.download
官網更新記錄： https://mkvtoolnix.download/doc/NEWS.md
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