AlphaMoatによると、2026-09時点でChrome拡張機能SummaTubeのユーザー数は22(前月比 +10%)で、9,324件のAIブラウザ拡張機能中7,192位、汎用AIでは2,418件中1,821位です。
SummaTube - AI-Powered YouTube Video Summarizer Summa Tube
Unlock a deeper understanding of YouTube videos with Summa Tube! This powerful Chrome extension enhances your video watching experience by providing:
Automatic Subtitle Extraction: Seamlessly extracts subtitles from YouTube videos, making it easy for you to follow along or study the content.
Subtitle Display: View subtitles directly on your screen as you watch, enhancing comprehension and engagement.
Content Description: Provides a detailed description of the video content, helping you grasp the context or narrative without watching the entire video.
Summarization: Offers concise summaries of video content, perfect for quick reviews or when you're short on time.
Analysis: Delivers insightful analysis on themes, key points, or educational value, enhancing your comprehension and retention.
Local Storage: Save your extracted subtitles, descriptions, summaries, and analyses directly to your local device for offline access or later review.
Why Use Summa Tube?
Educational Use: Ideal for students, educators, and lifelong learners to understand complex topics through video content.
Accessibility: Improves accessibility for individuals who are hard of hearing or prefer reading to listening.
Content Creation: Helps content creators analyze and summarize videos for research, content planning, or educational purposes.
Multilingual Support: Works with subtitles in multiple languages, broadening your access to global content.
How to Use:
Install the extension from the Chrome Web Store. Navigate to any YouTube video. Click on the extension icon on the bar to start extracting subtitles and accessing additional features. Enjoy enhanced learning, understanding, and retention of video content. Privacy & Security:
No personal data is collected. All data processing occurs locally on your device for your privacy and security.
Get More Out of YouTube: Whether you're learning a new language, studying for an exam, or just curious about the content, Summa Tube makes every video a learning opportunity. Install now to elevate your YouTube experience!
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
+ 比較Change default search engine to ChatGPT search.
+ 比較One stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation
+ 比較Summarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。