YouTube Video Summarizer
PulseGate's liveness check found it on 3 Oct 2026; it is registered on the Chrome Web Store and has been in the index since 27 Jul 2026. How this is checked
Zloth is a Chrome extension that lets users summarize any YouTube video directly from its thumbnail with one click. Powered by AI, it generates summaries with clickable timestamps, supports custom prompts, and saves all summaries to an organized library. It offers built-in prompts for analysis and key learnings without requiring users to open the video or switch tabs.
Inferred · not functionally tested
Overview
6 featuresPurpose: Wasting time watching entire YouTube videos or manually copying links to get summaries and key insights.
Inferred · not functionally tested
Audience: youtube researchers and learners
Inferred · not functionally tested
Functions: data_extraction
Inferred · not functionally tested
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: freemium · license: Proprietary · platforms: WEB · deployment: browser, embeddable
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: zlothai.com · chromewebstore.google.com. These links do not verify the individual claims.
In the Other AI space, YouTube Video Summarizer takes a focused approach. Inferred · not functionally tested: It focuses on wasting time watching entire YouTube videos or manually copying links to get summaries and key insights. Inferred · not functionally tested: YouTube Video Summarizer is a consumer product aimed at youtube researchers and learners. Basis unknown · not verified: There is a free tier. Basis unknown · not verified: YouTube Video Summarizer is available on the web and embeddable surfaces.
Zloth builds and maintains YouTube Video Summarizer. Inferred · not functionally tested: Among its 6 catalogued features are One-Click Summarization, Thumbnail Button, and Clickable Timestamps.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- One-Click Summarization
- Thumbnail Button
- Clickable Timestamps
- Custom Prompts
- Summary Library
- Built-in Analysis Prompts
Topics: Inferred · not functionally tested
Built with & integrations
- Astro
- /_astro/ in the HTML
- Railway
- x-railway-edge header · x-railway-request-id header
- Supabase
- a-z0-9 in the HTML
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about YouTube Video Summarizer
- What does YouTube Video Summarizer do?
- Inferred · not functionally tested: YouTube Video Summarizer focuses on wasting time watching entire YouTube videos or manually copying links to get summaries and key insights. It is catalogued under Other AI on PulseGate.
- Who is YouTube Video Summarizer for?
- Inferred · not functionally tested: YouTube Video Summarizer is a consumer product built for youtube researchers and learners.
- Does YouTube Video Summarizer have a free plan?
- Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
- What platforms does YouTube Video Summarizer run on?
- Basis unknown · not verified: YouTube Video Summarizer runs on the web and embeddable surfaces.
- Is YouTube Video Summarizer still active?
- PulseGate's liveness check found it on 3 Oct 2026.
- What are alternatives to YouTube Video Summarizer?
- Similar projects tracked by PulseGate include YouTube Summarizer, YouTube summaries extension, and YouTube Video Summarizer.YouTube SummarizerYouTube summaries extensionYouTube Video Summarizer
- Who makes YouTube Video Summarizer?
- YouTube Video Summarizer is developed by Zloth.
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