Polyplugin for IINA

Install the public release

1. Install IINA on macOS.
2. In IINA, open Preferences -> Plugins.
3. Choose Install from GitHub....
4. Paste polyscript-app/polyplugin-release.
5. Restart IINA, open a video, and switch to the Polyscript sidebar tab.

IINA also accepts:

• https://github.com/polyscript-app/polyplugin-release
• github.com/polyscript-app/polyplugin-release

If GitHub install fails, download the packaged release from:

https://github.com/polyscript-app/polyplugin-release/releases

First-time use

• Open a video with embedded subtitles or load an .srt file.
• Turn on the Polyscript sidebar tab if it is hidden.
• Pick your target language and enable the subtitle overlay.
• Basic Google-powered subtitle translation works without account sign-in.
• Use sign-in or free trial when you want synced account features or custom AI targets.

Local development

Use the dev symlink so IINA loads the plugin directly from this repo:

npm run dev:link
npm run dev:watch

dev:watch rebuilds, syncs, and restarts IINA on changes.

Before testing the GitHub-distributed plugin, remove the local dev install:

npm run dev:unlink