- 运行环境:PC-windows操作系统
- 软件语言:简体中文|授权方式:绿色免费版
- 软件类型:国产软件 - 多媒体类 - 视频工具
- 软件大小:未知
- 下载星级:
- 软件官网:暂无
- 更新时间:2017/10/4 17:13:27
【软件截图】

【基本介绍】
MKVToolnix 是一种优秀的多媒体容器格式, 它可把多种不同编码(信息从一种形式或格式转换为另一种形式的过程)的视频及16条或上面不同格式的音频和语言不同的字幕封装到一个 MKV 文件程序中, 而 MKVToolNix 是一款免费开源的 MKV 编辑器和必备工具集, 能够合成、编辑 Matroska MKV 文件。
MKVToolNix 是专用的 MKV 剪辑工具, 提供了4种 MKV 切割模式, 包括按尺寸、按时长、按特定时间码和按分段, 都是无损剪辑、分割 MKV 过程, 能够同步切割视频、音频和字幕轨道。 比之前介绍说明的所有支持 MKV 分割的工具都要好用, 包括 Boilsoft Video Splitter、SolveigMM AVI Trimmer 等。
###官方官网网站:www.bunkus.org
###功能特性:
mkvmerge:将多媒体文件封装、合并、混流为 MKV 文件;
mkvinfo:输出 MKV 文件组件和编码信息;
mkvextract:从 MKV 文件中提取视频、音频和字幕轨道;
mkvpropedit:直接修改现有 MKV 文件的属性而无需重混流;
mmg:mkvmerge GUI, 并包含了章节编辑器和头部编辑器。
###更新日志:
16.0.0
Changes for package maintainers: libMatroska v1.4.8 is now required.
You can download the source code or one of the binaries. The Windows(窗口化操作系统system) and macOS binaries have been built already and are available for download. The Linux binaries will be available later today.
Here are the NEWS since the previous release:
New features and enhancements
mkvmerge: MP4 reader: added support for Vorbis. Implements.
Bug fixes
configure: the checks for libEBML and libMatroska have been fixed to require libEBML 1.3.5 and libMatroska 1.4.7 as intended.
mkvmerge: AAC reader: mkvmerge will now emit an error message for AAC files whose header fields imply a sampling frequency or number of channels of 0.
mkvmerge: AVC/h.264 ES parser: fixed the calculation of reference information for P and B frames. This also fixes some P frames being marked as B frames and vice versa.
mkvmerge: AVC/h.264 ES parser: only non-key frames that have the NALU header field nal_ref_idc set to 0 will be marked as “discardable” in SimpleBlock elements.
mkvmerge: HEVC/h.265: the generation of the HEVCC structure stored in CodecPrivate was wrong in two places: 1. the position of the number of sub-layers was swapped with reserved bits and 2. the VPS/SPS/PPS/SEI lists did not start with a reserved 1 bit.
mkvmerge: output: the doc type version will be set at least to 2 if certain elements are written (CodecState, CueCodecState, FlagInterlaced).
mkvmerge: output: the track header attributes MinCache and MaxCache will not be written anymore.
mkvmerge: Matroska reader: the “key” and “discardable” flags of SimpleBlock elements will be kept as they are.
mkvmerge: Matroska reader: if present in the file, the “white colour coordinate x” track header attribute was written to both “white colour coordinate x” and “