Beyond summaries: Critical analysis (Devil Mode), Anti-clickbait Fact-Checking, Video Chat, and multimodal frame vision powered by Gemini.
This tool needs a PC. Download or open it on mobile so it's ready later.

Wasting time on clickbait videos, passively absorbing unverified information, and the struggle to extract code or slides directly from video frames.
A sidebar acting as your personal analyst: it dismantles arguments, verifies consistency, and allows you to visually 'interrogate' the video in real-time.
YouTube is the world's largest library, but it's full of noise. This extension transforms passive watching into active, critical learning.
It doesn't just read the transcript. Thanks to Gemini 2.5's Multimodal Vision, the extension "sees" exactly what you see.
How it changes your workflow:
Free. If useful → LinkedIn