Glarity

What it does

Glarity is an open-source extension that summarizes YouTube videos, Google search results, PDFs, emails and web pages with ChatGPT. It also offers side-by-side translation, for readers who want to work in their own language.

Key features

• Generates YouTube summaries with timestamped highlights in many languages
• Creates FAQs from a video and lets you chat about its content
• Adds AI explanations and answers alongside Google search results
• Supports cross-language search to widen the results you see
• Offers side-by-side translation and email writing help

Use cases

• Getting the key points of a long video in your native language
• Reading a foreign-language article with the translation alongside
• Asking questions about a web page you are researching

Getting started

Open a YouTube video, search page or article and use the Glarity panel to generate a summary or translation.

Good to know

Page content is sent to ChatGPT to produce summaries. The source code is published on GitHub for anyone who wants to inspect it.