AlphaMoatによると、2026-09時点でChrome拡張機能PromptTubeのユーザー数は461(前月比 -2.9%)、評価は4.7(19件のレビュー)で、9,324件のAIブラウザ拡張機能中2,332位、汎用AIでは2,418件中558位です。
PromptTubeとは
PromptTube lets you talk to any YouTube video: ask questions, get summaries, and jump to the exact moment you're looking for! PromptTube transforms every YouTube video into an interactive conversation. Instead of scrubbing through timestamps, simply ask your question and let the extension find the answer in seconds.
Why Install PromptTube? 🔍 Ask Anything: Type your question and get intelligent, context-aware answers. ⏱️ Jump to the Moment: Clickable timestamps take you straight to the exact second in the video. 📝 Instant Summaries: Quickly generate concise recaps of any video. 🌐 Multilingual Support: Ask in your language, get responses in the same. 🗒️ Generate Comparison Tables: Turn comparison videos into beautiful table summaries 💰 Completely FREE: No payments at all, use your own FREE Gemini API key
📌 How to Use: Download the extension from the Chrome Web Store Refresh any existing YouTube tabs—or open a new one Click the red button on the right side of the YouTube page to open the PromptTube sidebar Enter your Gemini API key (you’ll be prompted automatically) Start chatting with any YouTube video
拡張機能の情報
ユーザー数の推移
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+ 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。