Smart AI Summarizer

Smart AI Summarizer turns any video, article, web page, or PDF into a clean summary in seconds — then lets you ask questions about it. Works on far more than just video. ✦ Works on more than just video • Full transcript summaries for YouTube, Vimeo, Twitch videos: summarizes the post's caption/description • Any blog, news article, or web page — plus PDFs by URL or file upload ✦ Bring your own AI • Use your own API key from Google Gemini, OpenAI, or Anthropic • Or no key at all — optional browser-session mode reuses your already-signed-in AI chat tab • No account and no subscription — you only pay your AI provider for what you use ✦ Docked side panel Click the toolbar icon and the summarizer opens in a side panel next to the page — summarize while you read or watch. ✦ Smart Q&A with suggested questions After each summary you get a few content-specific starter questions to tap — or ask your own. The AI answers using the exact content you just summarized. Works on videos, articles, and PDFs alike. ✦ Made for long content Long videos and big PDFs are split into sections, summarized in parallel, then woven into one coherent overview. Clickable timestamps for videos. ✦ Your way 35 summary languages · short / medium / long · streaming output · copy or download as Markdown · local history. UI in Ukrainian, Russian, English. ✦ Privacy first Your API key is stored only in your browser (chrome.storage.local) and is sent only to the AI provider you chose. No first-party server, no analytics, no trackers, no resold data. The extension reads a page's content only after you ask it to summarize. Free and open source: github.com/nazarmazur/AI_summarizer