MKVToolNix is a free MKV manager that lets you create, edit, and view MKV files in a graphical user interface.
| Date | 2025-07-07 08:19:06 |
| Filesize | 29.00 MB |
| Visits | 115 |
MKVToolNix is a versatile, open-source software suite designed to create, edit, and manage Matroska (MKV) multimedia files. It offers a wide range of tools that allow users to easily merge, split, extract, and manipulate MKV files. Whether you are a casual user who needs to combine video and subtitle files or a professional working with large media libraries, MKVToolNix offers powerful functionality and flexibility. It supports multiple operating systems, including Windows, macOS, and Linux.
Create and merge MKV:
You can merge multiple audio, video, subtitle and metadata streams into one MKV file. It supports various formats like MP4, AVI, FLAC, etc. which are converted and embedded in Matroska container.
Splitting and trimming
Users can split large MKV files into smaller parts based on size, duration, or chapter markers. It also supports trimming, allowing you to extract only specific parts of a video or audio file.
Song management
MKVToolNix lets you add, remove, or rearrange individual tracks, such as audio or subtitles, without re-encoding the entire video. It offers fine-grained control over track metadata, such as language, title, and timestamps.
Subtitle embedding and extraction
You can embed subtitle files (such as SRT, ASS, and PGS) into the MKV container or extract them for separate use. It supports multiple subtitle formats and you can choose forced or default subtitles for specific media players.
