MakeMKV Portable is your one-click solution to convert video that you own into free and patents-unencumbered format that can be played everywhere. MakeMKV is a format converter otherwise called 'transcoder'. It converts the video clips from proprietary (and usually encrypted) disc into a set of MKV files, preserving most information but not changing it in any way.
MKVToolNix is a set of tools to create, alter, split, join and inspect Matroska files(mkv). With these tools one can get information about (mkvinfo) Matroska files, extract tracks/data from (mkvextract) Matroska files and create (mkvmerge) Matroska files from other media files. Matroska is a multimedia file format aiming to become THE new container format for the future. MKVToolnix is an advanced application that enables you to open, examine, edit and mux Matroska files (.mkv).
Avidemux Portable is a video editor designed for simple cutting, filtering and encoding tasks. Tasks can be automated using projects, job queue and powerful scripting capabilities. It supports most video formats like DVD, VOB, AVI, DivX, XviD, WMV, MPG, MP4, AVI, MOV, MKV, DV, FLV. Imagine an application which does everything VirtualDub can do, but runs on various platforms, supports a lot of containers, comes with all Codecs you need built-in and doesn´t use the nasty VfW interface.
MKV Muxing Batch GUI Portable is a software for muxing(merging) videos with subtitles, audios, chapters, attachments with many options. Supported Extensions Video: AVI, MKV, MP4, M4V, MOV, MPEG, OGG, OGM, H264, H265, WEBM, WMV, Subtitle: ASS, SRT, SSA, SUP, PGS, Audio: AAC, AC3, FLAC, MKA, M4A, MP3, WAV, OGG.
MetaFox Portable is a simple to use MKV video file converter with a few steps. The installer places a shortcut on your desktop. You drag'n'drop a file or even an entire folder onto the shortcut and it will create copies of the originals in the MKV format. This tool is especially useful to Windows 7/10 users who have trouble with thumbnails or video playback.