Automate MKVToolNix with the power of Deno and YAML.

Install MKVToolNix, or add the following executables to your path:

• mkvpropedit
• mkvextract

These are included with MKVToolNix. Alternatively, you can set the paths to these files directly in the MKVPROPEDIT and MKVEXTRACT environment variables, respectively.

Download the latest release for your platform, or build yourself using Deno:

git clone https://github.com/ndm13/automkv.git
deno compile --allow-run --allow-env --allow-read --allow-write automkv.ts

We require the following permissions:

• allow-run to interface with mkvpropedit/mkvextract
• allow-env to load alternate paths from environment variables
• allow-read to load configuration files
• allow-write to verify MKV files aren't locked before editing

automkv watch [automkv-yaml-file]

Watches all the directories specified in the provided automkv.yml file for new media, and will apply the edits to those files.

automkv watch [folder-name]

Scans a folder recursively for any automkv.yml files, and watches for new ones to be added. For any files it finds it will watch all the directories specified in those file for new media, and will apply the edits to those files.

automkv run [automkv-yaml-file]

Directly runs an automkv.yml script (one time) and applies the edits to the files in the script.

This is the script format for automkv. When using automkv watch [folder], any file that ends in automkv.yml is monitored, so you could use tv-show-name.automkv.yml for instance.

Included is an example file (automkv.example.yml) to get you started:

batch:                                  # Every file has a root batch element
  - watch:                              # Watch as many folders as you want
      folder: Season 1                  # Folder name is static
      files: S01E\d{2}\.mkv             # but file name is a RegExp
    edits:                              # Edits are per-track
      - edit: track:a2                  # Specify using mkvpropedit syntax
        set:                            # Set values to update
          flag-commentary: 1            # Booleans are 1/0 as per spec
          name: Director's Commentary   # Strings don't need any special formatting
    chapters:                           # Chapters will only be mapped if there is
      - Opening Credits                 #  an entry for each chapter.
      - Episode                         # automkv files may include chapters, edits,
      - Ending Credits                  #  both, or neither (but why neither?)

The commands under edits use the same formatting as mkvpropedit and are passed more or less unchanged: see the guide for more details. For the chapters section, updated chapter titles will only be applied if the actual number of chapters is the same as the number provided.