Edits properties like headers, chapters, or attachments without needing to remux the entire file. Common Uses
Adding a second language track or fixing out-of-sync audio by setting delays. Archivo de Descarga MKVToolNix Portable.rar
Combines multiple video, audio, and subtitle tracks into a single MKV container. Adding, removing, or modifying subtitle tracks in formats
Adding, removing, or modifying subtitle tracks in formats like SRT or ASS. is a free, open-source collection of tools designed
Cutting large video files into smaller segments based on time or chapters. Download and Safety
Pulls specific components (like a single audio track or subtitle file) out of an existing MKV.
is a free, open-source collection of tools designed to create, alter, and inspect Matroska (MKV) files. The "portable" version specifically allows you to run the software without a full installation, meaning it can be used directly from a USB stick or a local folder. Key Components