Gistai
Gist AI is a free Chrome extension that generates concise summaries of websites, YouTube videos and PDFs (online or local) using ChatGPT, with features to deep‑dive into sources and jump to specific video moments.
Gistai is education software teams evaluate for education & research. Use this page to review pricing, integration signals, and the best alternatives before you commit.
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Quick Overview
Best for: Education & Research
What it does
Education software for decision-makers comparing workflow fit and alternatives.
Best fit
Education & Research
Pricing snapshot
Free from Free
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Gistai
Gist AI is a free Chrome extension powered by ChatGPT that summarizes content from websites, YouTube videos and PDFs (including files stored locally). It aims to save users time by extracting key points in a single click, improving comprehension by breaking long content into smaller, research-backed blocks. Gist AI is intended for students, professionals, researchers and anyone who wants to quickly understand long articles, videos or documents without reading them in full. The extension also provides features to view more details from the summary source and to jump directly to relevant moments in YouTube videos.
Gist AI is a free Chrome extension that generates concise summaries of websites, YouTube videos and PDFs (online or local) using ChatGPT, with features to deep‑dive into sources and jump to specific video moments.
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Claim this listingKey Features
Instant summarization
One-click extraction of key points from long articles, YouTube videos or PDFs to produce concise summaries quickly.
Read More (deep dive)
A 'Read More' feature that lets users expand summaries to see the source context or deeper details behind summarized points.
Jump to video moments
Ability to jump directly to the core segments of a YouTube video from the summary, so users only watch relevant parts.
Summarize online and local PDFs
Supports summarization of PDFs found online as well as PDF files uploaded from the user's device via the extension's PDF tab.
No length restriction
Gist AI imposes no limit on the length of content it can summarize, enabling summarization of long books, research articles and documents.
Privacy-minded operation
The extension states it does not collect or store user data; it only reads content to generate summaries and shares content with the AI model for processing.
Pricing
Gist AI is completely free: it can summarize any website, YouTube video, online PDF and any PDF stored on your device with no stated length limits.
Free
Free- Summarize websites, YouTube videos and PDFs
- No content length restriction
- Read More deep-dive and video jump features
Use Cases
Student research and study
Quickly summarize academic articles, research papers and long web articles to extract key points for study or citation.
Professional reporting and presentations
Extract important facts and figures from long articles to prepare business reports or slide decks faster.
Content skimming and discovery
Skim long-form content or videos to decide which items warrant deeper reading or full viewing.
Video review and editing
Identify and jump to the most relevant segments of YouTube videos without watching the whole video.
Summarizing long documents and books
Summarize entire books, long documents or extended articles without a content-length limitation.
Integrations
Google Chrome
Delivered as a Chrome extension available via the Chrome Web Store for in-browser summarization.
YouTube (transcripts)
Extracts YouTube transcripts to create text input for summarization and enables jumping to relevant video timestamps.
ChatGPT (chat.openai.com)
Uses ChatGPT as the AI model to generate summaries; content is shared with the model for processing.
Benefits
Limitations
Frequently Asked Questions
What makes your AI summarizer different from others?
How does the AI PDF summarizer work?
How can I use your tool to summarize websites or YouTube videos?
Is there a free version of the summarizer available?
Can the extension summarize books, research articles or longer documents?
Can the Chrome extension summarize articles from any website?
Is the summary generator safe to use?
Can ChatGPT summarize YouTube videos directly?
How does your summarizer ensure content is not plagiarized?
Getting Started
- 1 Install the Gist AI extension from the Chrome Web Store.
- 2 Pin the Gist AI extension to the Chrome toolbar for easy access.
- 3 Open any website, YouTube video or PDF and click the extension icon to generate a summary.
- 4 To summarize a PDF stored on your computer, upload it in the extension's PDF tab.
Support
Contact form
Submit feedback, questions, feature requests or bug reports via the Contact Us form (two-minute form) on the website.
Privacy Policy
Privacy details and statements are available via the site's Privacy Policy page.
Demo video
Watch the demo video linked on the site for a walkthrough of how to use the extension.
API
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