Useful extension, but version 1.0.0 currently returns “No transcript available” because YouTube changed its transcript API response and transcript-panel structure.

I inspected the source and made a working local patch with updated API parsing, caption-track fallback, and support for the current visible transcript panel.

There doesn’t appear to be a working support or GitHub link on the listing—the homepage in the manifest only points to github.com itself. Please reply here with a repository or contact address and I’d be happy to provide the patch.