Overview
Free AI-powered YouTube video summaries. Pin the extension and click the Nutshell icon while watching a video to get started.
Nutshell Video extracts YouTube transcripts and generates AI summaries in seconds. One click on the floating button, instant results in a clean sidebar. Three summary levels: Overview — Quick 1-2 paragraph recap Standard — Key points and takeaways Detailed — Section-by-section analysis How it works: Press ALT+N (Windows) / OPTION+N (Mac) or click the Nutshell button on any YouTube video with captions. The extension pulls the transcript automatically and sends it to Claude AI. Summaries stream in real-time - no waiting for completion. We recommend pinning the extension for quick access. Built for reliability: Smart transcript extraction with multiple fallback methods. Handles both automatic and creator provided transcripts. Clear error messages when videos genuinely lack captions. What we don't do: * No account required * No API keys to configure * No tracking or analytics on your viewing * No extension access to anything outside your current YouTube tab
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Details
- Version1.0.0
- UpdatedDecember 11, 2025
- Size1.3MiB
- LanguagesEnglish (United States)
- DeveloperWebsite
Email
matt@mdavies.net - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes