Summarize and Translate with Gemini by Sadao Hiratsuka

FAQ: To open a popup from the context menu in Firefox,
set extensions.openPopupWithoutUserGesture.enabled to true in about:config.

Summarize and translate web pages with one click.
Using Google's AI model Gemini, generate high-quality summaries and translations.

Summarize
Simply open a web page and click the extension icon to summarize its content.

Translate
Select the text you want to translate and click the extension icon.

A shortcut key (Alt+G by default) is also available.

If a YouTube video has captions, this extension will summarize the captions.
If an image file or PDF file is opened, this extension will summarize the currently displayed image.

A Gemini API key is required to use this extension.
You can obtain a Gemini API key from Google AI Studio.