Cooling signalNo paid features detectedMedium-risk permissions

VidBrief – AI YouTube Summarizer

YouTube AI Summarizer instantly generates concise summaries of YouTube videos and web articles using advanced AI.

Users110Current public install base

Rating4.0Store average score

Reviews4Public review volume

Manifest versionV3Extension platform version

7-day growth-5Net users gained this week

7-day growth rate-4.35%Relative weekly velocity

Preview

VidBrief – AI YouTube Summarizer Media preview

6 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

4.00

Latest

4.00

7-day rating change

0.00

2026年7月14日2026年7月20日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data

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7-day growthDeclining

-5-4.35%

30-day growthDeclining

-5-4.35%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.1

ManifestV3

Size388KiB

Languages42Deutsch / English / Filipino +39

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

YouTube AI Summarizer is a comprehensive Chrome extension that automatically extracts video transcripts from YouTube AND enables intelligent text analysis from any webpage through smart context menus. Send content directly to ChatGPT, Google Gemini, Anthropic Claude, and Microsoft Copilot for instant AI-powered summaries, explanations, and translations.

🎯 Key Features

🎬 YouTube Video Summarization

✅ Automatic transcript extraction from 95%+ of YouTube videos

⚡ One-click video summarization with integrated widget

🎨 Clean, non-intrusive interface directly on video pages

Reviews

Recent review snapshot

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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average5.0Average computed only from synced review bodies below

Reviews with text3Synced review bodies

Total ratings / reviews4Chrome Web Store public rating/review count

Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

Deborah Obrien2025年9月29日

👌 perfect

dowar ISh2025年9月18日

loving it!

Reviews

7D Growth

-1K|-14.3%

AI product read

AI-powered summarization of YouTube videos and web page text selections.

Helps users quickly understand the content of long YouTube videos and articles without reading/watching everything, by generating concise summaries using various AI models.

User installs extension. For YouTube, the extension detects the video, extracts the transcript, and displays a summary widget. For other sites, the user highlights text, right-clicks, and selects an AI service (e.g., 'Summarize with ChatGPT'). The extension then navigates to or injects into the AI service's webpage with the text pre-filled in a prompt, allowing the user to get the AI's output.

Target users: Students and researchers needing quick video/article summaries / Professionals managing high information load / Users of multiple AI platforms wanting a unified input method

The extension relies on external AI services which may change their UI or require authentication updates. The analysis assumes the current behavior of these third-party sites remains consistent.

Monetization

No paid features detected

No payment processing, subscription management, or feature gating logic was found in the source code. The extension appears to be completely free. References to 'pro' in the code relate to prompt templates ('professional tone'), not a paid tier.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension does not implement its own authentication system. It relies on chrome.storage.sync for local configuration. Users must be logged into the destination AI services (e.g., chatgpt.com) in their browser for the injection/redirect workflow to function, but this is a requirement of the destination, not the extension itself.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、scripting
站点访问范围较广（8 项）

Publisher

Ücretsiz Oyunlar

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access