Glasp vs YouTube AI Summary: Extension vs Built-in

Q: What is the difference between Glasp and YouTube AI Summary?

YouTube's built-in AI summary is generated by Google and appears on select videos automatically. Glasp is a browser extension that works on any YouTube video and offers multiple AI models (ChatGPT, Claude, Gemini, Mistral), custom prompts, transcript highlighting, and the ability to save and export summaries.

Q: Does YouTube's AI summary work on all videos?

No. YouTube's built-in AI summary is only available on select videos and may require YouTube Premium in some regions. Glasp works on any YouTube video that has a transcript available, regardless of your subscription status.

Q: Can I customize YouTube's built-in AI summary?

No. YouTube's AI summary is generated automatically with no customization options. Glasp allows you to write custom prompts, choose your AI model, adjust summary length, and ask follow-up questions about the video content.

Q: Can I save or export YouTube AI summaries to note-taking apps?

YouTube's built-in summaries cannot be saved or exported. Glasp lets you save summaries, highlight transcript sections, and export everything to Notion, Obsidian, Roam Research, or as Markdown, CSV, and JSON files.

Q: Is Glasp YouTube Summary free to use?

Yes, Glasp offers a free tier with daily limits for AI summaries. The free plan includes multi-AI model support, full transcripts, transcript highlighting, and export features. Paid plans are available for unlimited use.

YouTube now offers built-in AI summaries on some videos, but how does it compare to a dedicated tool like Glasp? While YouTube's summary is convenient, Glasp offers deeper customization, multiple AI models, transcript highlighting, and the ability to save and export your insights.

Compare Glasp's YouTube Summary extension with YouTube's built-in AI summary feature.

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Quick Comparison

Feature	Glasp	YouTube AI Summary
Price	Free (daily limit)	Free (YouTube Premium for some)
Multiple AI Models	ChatGPT, Claude, Gemini, Mistral	Google AI only
Full Transcript		Limited
Timestamps in Summary		Some videos
Custom Prompts
Transcript Highlighting
Save & Export Summaries
Export to Notion/Obsidian
Works on All Videos		Select videos only
PDF & Web Summary
Multiple Browsers	Chrome, Safari, Edge, Firefox	Any (built into YouTube)
Follow-up Questions

Works on Every Video

YouTube's built-in AI summary only appears on select videos and may require YouTube Premium. Glasp works on any YouTube video with a transcript — no restrictions. Whether it's a 10-minute tutorial or a 3-hour podcast, Glasp generates a summary on demand.

YouTube AI summary works on select videos only. Glasp works on any video with a transcript.

Choose Your AI Model

YouTube uses only Google's AI for its built-in summaries with no option to change. Glasp lets you pick from ChatGPT, Claude, Gemini, and Mistral. You can also write custom prompts to get exactly the kind of summary you need — whether it's a bullet-point outline, a study guide, or a detailed analysis.

YouTube uses Google AI only. Glasp offers ChatGPT, Claude, Gemini, Mistral, and custom prompts.

Save, Highlight & Export

YouTube's AI summaries are ephemeral — you can't save, highlight, or export them. Glasp lets you highlight key parts of the transcript, add notes, and export everything to Notion, Obsidian, or Roam Research. Your learning is preserved and organized, not lost when you close the tab.

YouTube summaries disappear when you leave. Glasp saves highlights and exports to note-taking apps.

Beyond YouTube

YouTube's AI summary only works within YouTube itself. Glasp extends the same summarization experience to PDF documents and web articles, making it a complete tool for all your reading and research needs — not just video.

YouTube AI is video-only. Glasp also summarizes PDFs and web articles.

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Frequently Asked Questions

What is the difference between Glasp and YouTube AI Summary?

YouTube's built-in AI summary appears on select videos using Google's AI. Glasp works on any video and offers multiple AI models (ChatGPT, Claude, Gemini, Mistral), custom prompts, transcript highlighting, and export to note-taking apps.

Does YouTube's AI summary work on all videos?

No. YouTube AI summary is only available on select videos and may require YouTube Premium. Glasp works on any YouTube video with a transcript.

Can I customize YouTube's built-in AI summary?

No. YouTube generates summaries automatically with no customization. Glasp lets you write custom prompts, choose AI models, and adjust summary length.

Can I save or export YouTube AI summaries to note-taking apps?

YouTube's summaries cannot be saved or exported. Glasp lets you save summaries, highlight transcripts, and export to Notion, Obsidian, or Roam Research.

Is Glasp YouTube Summary free to use?

Yes, Glasp offers a free tier with daily limits. The free plan includes multi-AI model support, full transcripts, highlighting, and export.

Try Glasp YouTube Summary for Free

Go beyond YouTube's built-in AI summary. Install Glasp for multi-AI model support, full transcripts, transcript highlighting, and export to your favorite note-taking apps.

Get more than YouTube's built-in summary. Free extension with multi-AI support and transcript highlighting.

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