Your subtitles deserve metadata. Sublogue adds it.

Sublogue is a lightweight open-source tool for enriching SRT files. Pull metadata from OMDb, TMDB, or TVMaze and automatically append plot summaries, runtimes, directors, and cast details to the start or end of your subtitles.

Why? Because if the cast list and IMDb/RT rating show up in the first minute, my wife asks fewer questions and we actually get to watch the movie.

Features

• Insert plot summaries into existing .srt files without shifting timings
• Fetch metadata (plot, runtime, director, cast, IMDb/RT ratings) using OMDb, TMDb, and TVMaze — add these integrations under Settings before scanning
• Preserve original dialogue and timing with safe insertion logic
• Clean, fast web UI for scanning and batch processing built with Svelte + Python/Flask
• Three themes included: OLED, Ocean, and Dracula White

Screenshots

Getting started

To get started installing Sublogue, expand on your posion below. Personally, I recommend Komodo. It's great.

⚓ Docker Compose

Create `data/` and `media/` folders next to the compose file, then run:

version: "3.9"
services:
  sublogue:
    image: ghcr.io/ponzischeme89/sublogue:latest
    container_name: sublogue
    restart: unless-stopped
    environment:
      - TZ=Pacific/Auckland
    volumes:
      - ./data:/config
      - ./media:/media
    ports:
      - "5000:5000"

Start the stack:

docker compose up -d

Open http://localhost:5000.

🧡 Unraid

Use the included template at unraid-sublogue.xml.

• /mnt/user/appdata/sublogue -> /config
• /mnt/user/appdata/sublogue/media -> /media

Start the container and open http://<UNRAID-IP>:5000.

🦎 Komodo

Create a new stack and paste a Komodo template like this:

version: "3.9"
services:
  sublogue:
    image: ghcr.io/ponzischeme89/sublogue:latest
    container_name: sublogue

    ports:
      - "5000:5000"

    environment:
      - TZ=Etc/UTC
      - PUID=1000
      - PGID=1000

    volumes:
      - /volume1/Docker/sublogue/data:/config
      - /volume1/Media:/media

    restart: unless-stopped

    networks:
      - npm_network

networks:
  npm_network:
    external: true

Roadmap

• Add support for TVMaze
• Add support for more themes
• Bring in posters into results list so it's easier to identify movies / TV shows

Support

• Help spread the word about Sublogue by telling your friends about this repo
• Give the repo a star (This really helps)
• Check out my other project, which is an open source renamer tool.