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Udemy Summary with ChatGPT Chrome Extension

Summarizes Udemy lectures instantly with your choice of ChatGPT or Claude, then exports notes to Notion.

Checked 5 Oct 2026 Reviewed by Alex Listed since October 2024

Screenshot of Udemy Summary with ChatGPT Chrome Extension

At a glance

Starts at Free Listed as free on the Chrome Web Store.
Free tier Yes
Platforms Chrome
Best for Students powering through long, multi-hour Udemy courses
Not for Casual viewers wanting free unlimited PDF exports

2.8 out of 5

Scored by Alex after real use

Our verdict

This extension turns any Udemy lecture into a structured summary in seconds, letting you pick ChatGPT or Claude and choose a style like bullets, Q&A, or a plain-English explainer. It's built for people finishing long, multi-hour paid courses who want usable notes rather than just a watched checkbox, with a timestamped transcript and export to Notion, Obsidian, or PDF. Free use gets you started, but unlimited summaries, PDF export, and custom prompts require a one-time $4.9 purchase, and current ratings average just 2.8 out of 5.

✓What it does well

One-click summariesClick the extension on any Udemy lecture for an instant AI summary.
Choice of AI modelPick between ChatGPT or Claude to generate the summary.
Timestamped transcriptShows a transcript that auto-scrolls in sync with the video.

✕Where it falls short

Extras cost extraUnlimited summaries, PDF export, and custom prompts require a one-time $4.9 lifetime purchase, not included free.
Udemy onlyBuilt specifically for Udemy lectures, with no support for other course platforms.
Mixed reception so farCurrent ratings sit at just 2.8 out of 5, not a strong track record yet.

Key features

One-click summariesClick the extension on any Udemy lecture for an instant AI summary.
Choice of AI modelPick between ChatGPT or Claude to generate the summary.
Timestamped transcriptShows a transcript that auto-scrolls in sync with the video.
Export to Notion or PDFSends summaries to Notion, Obsidian, or PDF with one click.

Questions about Udemy Summary with ChatGPT Chrome Extension

What does Udemy Summary with ChatGPT Chrome Extension do?

Udemy Summary with ChatGPT Chrome Extension turns any Udemy lecture into a structured summary in seconds, using ChatGPT or Claude as the user prefers. Summaries can be styled as bullets, Q&A or a plain-English explainer, and a timestamped transcript auto-scrolls in sync with the video. Notes export to Notion, Obsidian or PDF with one click.

Is Udemy Summary with ChatGPT Chrome Extension free?

It is free to start and listed as free on the Chrome Web Store. The reviewer notes that unlimited summaries, PDF export and custom prompts require a one-time $4.9 lifetime purchase, so Toolio lists casual viewers who want free unlimited PDF exports among those it is not for.

Does Udemy Summary with ChatGPT Chrome Extension work on other course sites?

No. The extension is built specifically for Udemy lectures and has no support for other course platforms. Toolio lists it as best for students working through long, multi-hour Udemy courses who want usable notes rather than just a watched checkbox.

How well rated is Udemy Summary with ChatGPT Chrome Extension?

Reception is mixed. Current user ratings average just 2.8 out of 5, and Alex gave it a Toolio score of 2.8 out of 5 on 5 Oct 2026 after real use. The reviewer still credits its one-click summaries, choice of AI model and synced transcript.

What are some alternatives to Udemy Summary with ChatGPT Chrome Extension?

Toolio lists Quiz Makito, AI Course Creator, TripleTen and ABA ROCKS as alternatives. Quiz Makito generates quizzes with AI, AI Course Creator builds course outlines, quizzes and images from a prompt with SCORM export, and ABA ROCKS focuses on RBT exam prep.

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