4 items
Unlimited YouTube summaries. 4 formats (bullets, overview, teaser, headline), 30+ languages available, fast local GPU/NPU. 📝 4 Summary Types Choose from 4 summary types to suit your needs. ・Key Points: Extracts important points as a bulleted list. ・TL;DR: A brief overview summarizing the key takeaways for busy people. ・Teaser: Highlights interesting topics and must-see moments. ・Headline: Expresses the core content in a single sentence, like a news headline. Adjust summary length in 3 levels: Short, Medium, or Long. ⏱️ Chapter Summary Even for long videos, timestamped summaries appear progressively as they're completed — no need to wait for the entire process to finish. Both overall and chapter summaries are displayed simultaneously, and clicking a timestamp jumps you to that scene. ♾️ Unlimited YouTube Summaries On-device processing automatically leverages GPU and NPU for fast summaries, and works on CPU alone when GPU/NPU is unavailable. No external APIs means no rate limits or network latency — summaries start automatically the moment you open a video. ⚙️ System Requirements Recommended For fast GPU/NPU-accelerated processing 🎮 GPU (VRAM over 4 GB) or NPU 💿 Storage: 22 GB+ free space in Chrome profile directory 🌐 Google Chrome latest version 🖥️ Windows 11, macOS 13+, Linux, ChromeOS (Chromebook Plus) Required CPU-only processing (no GPU/NPU required) 🧠 RAM: 16 GB or more ⚙️ CPU: 4 cores or more 💿 Storage: 22 GB+ free space in Chrome profile directory 🌐 Google Chrome 138 or later 🖥️ Windows 10/11, macOS 13+, Linux, ChromeOS (Chromebook Plus) ⚠️ Not supported: Android, iOS, ChromeOS (non-Chromebook Plus) 🌐 30+ Languages Automatically detects the video language and outputs summaries in your preferred language. Output language can be changed in settings. 💾 Caching Previously summarized videos are cached and displayed instantly when reopened. 📋 One-Click Copy Copy summary results to your clipboard with a single click. 🔽 Minimize/Expand Minimize the panel with one click when it's in the way. 🔤 Font Size Adjustment Change font size in 3 levels: small, medium, or large. 🌙 Dark Mode Automatically matches YouTube's theme (light/dark).
Feb 25, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.