Toolnix



MKVToolnix is a set of tools to create, alter, and inspect Matroska files under Linux and Windows. They do for Matroska what the OGMtools do for the OGM format and then some. It features support. My MP4Box GUI is a Graphical User Interface for the well-known command line tool mp4box. My MP4Box GUI, like mp4box, is freeware. MP4Box is an MP4 muxer. It can import MPEG-4 video (H.

  1. Mkvtoolnix Download
  2. Mkvmerge Download Windows 10
657,899 downloadsUpdated: April 10, 2021Donationware / GPLv3

Create, edit, inspect and produce Matroska video files using this advanced app with numerous configuration settings for expert users

What's new in MKVToolnix 56.1.0:

  • New features and enhancements:
  • mkvmerge: AAC: added support for LOAS/LATM files with channel configuration indexes 9–21 (e.g. channel count 22.2 for index 13) according to Rec. ITU-R BS.1196-7 & ISO/IEC 23008-3:2019. Fixes #3081.
  • Bug fixes:
  • mkvmerge: HEVC/H.265 parser: fixed invalid memory access that could happen when reading certain types of HEVC data (e.g. with changing parameter sets mid-stream) from certain containers (e.g. Matroska). This bug was introduced in release 56.0.0. Fixes #3083.
Read the full changelog Toolnix

MKVToolnix is an advanced application that enables you to open, examine, edit and mux Matroska files (.mkv). It offers support for other popular video file types too, along with audio tracks and subtitles.

The full package includes separate command-line utilities for merging and extracting streams, viewing information, as well as for editing headers and chapters They are all wrapped up in a graphical interface in the Windows edition. Linux users can resort to MKVToolnix for Linux.

Inspect and manipulate Matroska files

The tool enables you to view, append and take apart tracks, chapters and tags, as well as to edit a wide range of data. For example, when it comes to general track options, you can set the track name, language, default and forced track flags, tags, and timecodes.

What's more, you can set the aspect ratio, FPS, delay, stereoscopy mode, cropping, cues, compression mode, and custom command-line parameters for enhanced functionality. External files can be embedded in the movie as attachments.

Create and edit movie chapters

It's also possible to create chapters and define properties, such as start and end time, flags, segment and segment edition UID, together with chapter name, language and country. Configurable global settings focus on the tag file, whether to create a WebM compliant file or not, split mode, file linking, and so on.

An important aspect worth taking into account is that MKVToolnix offers support for batch jobs, which means that you can leave the workstation unattended while the tool executes time-consuming tasks.

You can examine the current command line and copy it to the Clipboard or save it to file to use in future projects, manage the queue jobs, add command-line options, load chapters from external files, edit the header, as well as save the project as an .mka, .mkv or .mk3d-formatted file.

Evaluation and conclusion

Mkvtoolnix Download

The tool didn't put a strain on computer performance in our tests, using low CPU and RAM. It carried out tasks in a decent amount of time and didn't trigger the operating system to hang, crash or prompt error messages.

Taking into account its wide range of configuration parameters, MKVToolnix should meet the requirements of most expert users looking to study, create, edit and generate MKV files.

Filed under

Download Hubs

MKVToolnix is part of these download collections: Convert MKV, Make MKV, Edit MKV, MKV Creators

Toolnix mkvMKVToolnix was reviewed by Elena Opris
4.5/5
SYSTEM REQUIREMENTS
  • Memory (RAM): 512 MB of RAM is required
  • Hard Disk Space: 50 MB of free space required
  • Processor: Intel Dual Core or later processor
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MKVToolnix 56.1.0

Toolnixadd to watchlistsend us an update
18 screenshots:
portable version
A portable version of this application is available: Portable MKVToolnix
runs on:
Windows 10 32/64 bit
file size:
19.9 MB
filename:
mkvtoolnix-32-bit-56.1.0-setup.exe
main category:
Multimedia
developer:
visit homepage

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