Is YouTube Video Summarizer safe?

Clean risk

YouTube Video Summarizer sends YouTube transcripts and video details to Google Gemini when summarizing a video.

When you ask it to summarize a YouTube video, the extension fetches the video's subtitles, collects the title, channel, duration, and a short description, then builds a prompt. It sends that prompt and the full transcript to Google's Gemini API to generate the summary.

NoteLM.aiv1.2.0Chrome Web Store
0Risk
Who publishes it

NoteLM.ai - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
NoteLM.ai

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.2.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on youtube.com

    https://*.youtube.com/*

  • Read and change your data on generativelanguage.googleapis.com

    https://generativelanguage.googleapis.com/*

  • Store data in your browser

    storage

  • Watch every request your browser makes

    webRequest

Where it sends data

Destinations our analysis observed YouTube Video Summarizer contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • generativelanguage.googleapis.comwidely used

    YouTube Video Summarizer sends data to generativelanguage.googleapis.com. A widely used service: 31 other extensions we have analysed send data here.

Updated 30 September 2026behmahfjdnhfodnailemeaapflmilpic