Key points Automatic transcript + AI extraction: The extension fetches a video's transcript and the AI extracts summaries and highlights. Multi-input support: You can paste a YouTube link, upload a PDF, or provide a webpage URL for analysis. , Interactive Q&A: After processing, you can ask the AI questions about the video or PDF and get concise answers. , Timestamped summaries: Generated summaries include timestamps so you can jump to exact moments in the original video. Side‑by‑side Chrome UI: When active, the extension shows summaries and controls alongside the video player for live reference. , Extension names & discovery: The tool is called Gesture and is also referenced as GTR/GS or “Smart AI native notebook.” , Simple workflow: Log in with Google → go to Feed → paste the video link or drop a PDF → click Create thread to start processing. , Free demo / no stated limits: The demo presents the tool as free to use without stated processing limits. Best use cases: Quickly summarizing long videos, extracting searchable notes from(( PDFs, and speeding up research or content review. 2)), Quick tip: Install the Chrome extension, activate it on a YouTube page, paste your link or upload a PDF, then click Create thread to begin How to use the Gesture (GTR / GS) Chrome extension — quick, step‑by‑step guide Install the extension: search for “GTR Chrome extension” or “GS” (also shown as “Smart AI native notebook”) and add it to Chrome. Sign in with Google: open the extension or the dashboard and log in with your Google account. Open Feed and create a thread: go to the Feed section of the dashboard, paste a YouTube video link or drop/upload a PDF or webpage, then click Create thread to start processing. , Automatic processing: the tool automatically pulls the video transcript and the AI analyzes the content(( to extract summaries, highlights, and timestamps. 2)), Use the side‑by‑side UI while watching: when the extension is active on a YouTube page it shows summaries and controls next to the video for live reference. , Ask the AI questions: after processing you can type queries (e.g., “Give me a short summary” or specific questions about the PDF/video) and get concise answers. , Working with PDFs: drop or upload a PDF to the Feed; the extension will parse the file and let you ask questions about its contents. Quick tips Make sure you’re logged in before creating a thread so processing and AI features work. If you want to jump to a specific moment, use the timestamps included in summaries. The demo describes the tool as free to use with no stated limits. If you run into issues installing or activating the extension, reinstalling from the Chrome extension page (search “GTR/GS”) and confirming you’re logged into Google usually fixes the common setup steps. ,