SummarizeYT vs Recall

SummarizeYT is a Chrome extension that adds YouTube video summaries while you browse. Click a thumbnail and it returns a ChatGPT-generated recap of the video so you can skip long intros and get to the main points faster.

Unlike standalone summary websites where you paste a link, SummarizeYT works directly on YouTube pages as you scroll. It targets viewers who research tutorials, lectures, and reviews but do not have time to watch every upload end to end.

The extension is powered by OpenAI GPT-3 and ChatGPT, lists about 1,000 Chrome Web Store users, and carries a 3.4 out of 5 rating from 527 reviews. The developer states it does not collect or sell user data.

Recall is a personal AI knowledge base and summarizer that saves articles, YouTube videos, podcasts, PDFs, and notes in one place. It turns each saved item into a summarized card, tags it automatically, and links related ideas in a knowledge graph you can browse or chat with. You pick the AI model for questions, including ChatGPT, Claude, or Gemini, and answers can draw on your saved library, the open web, or both.

Where NotebookLM locks you into one notebook per project and Obsidian expects you to build every link by hand, Recall treats lifelong learning as one growing library. It captures web content in a click, summarizes it, connects it without manual filing, and adds spaced repetition quizzes so saved material actually sticks. The trade-off is less team workspace structure than Notion and less local-first control than Obsidian.

Recall fits researchers, founders, students, and heavy readers who save more than they can reread. Browser extensions for Chrome and Firefox, plus iOS and Android apps, make it easy to clip on the go and pick up in the web app later.