DeepVerify - AI Fact Checker for YouTube

Verify claims on any webpage, YouTube video, or live conversation — instant AI fact-checks backed by real sources.

DeepVerify — Fact-Check Everything You Watch, Read, and Hear Misinformation doesn't announce itself, so DeepVerify keeps watch for you, scanning videos, articles, and live conversations in real time and showing you exactly which claims hold up and which don't. YouTube Fact Check The moment you open a video, DeepVerify gets to work. It pulls the transcript, detects factual claims, and checks each one against evidence, all without any setup on your part. - A trust card appears right on the video page itself, showing live progress and an overall reliability score in five tiers, from Highly Reliable down to High Misinformation Risk - Every checked claim gets its own marker directly on the video's progress bar, color-coded by verdict, so you can see at a glance where the questionable moments are - If playback reaches a false claim, the video pauses automatically and a warning appears on screen before you keep watching - Open the side panel for the full breakdown: filter claims by verdict, read the evidence behind each one, and jump straight to its timestamp with a click - Re-check individual claims or the whole video anytime, and turn auto-verification on or off per your preference Highlight Claim Verification Select any sentence on any webpage and a small toolbar appears right where you're reading. - One click sends the highlighted text for an evidence-backed verdict, without copying or switching tabs - A keyboard shortcut (Alt+D) runs the check without touching your mouse - The highlighted text itself changes color to reflect the result, so the verdict stays visible as you keep reading - Verified claims can be published straight to Factagora's knowledge base for others to reference Auto Detect Verification DeepVerify can also work in the background as you browse, without you selecting anything. - As you scroll an article, claims are picked out automatically and outlined right in the text - Tap any highlighted claim to verify it on the spot - The moment a false claim turns up, a warning notification pops up in the corner so you don't miss it - Works on dynamic pages too, including AI chat interfaces, picking up new content as it loads Live Audio Verification Fact-checking isn't limited to text. DeepVerify listens too. - Capture your microphone or the audio playing in the current tab (Alt+T) to start a live session - Speech is transcribed in real time, and claims are pulled out and checked as the conversation happens, so there's no need to rewind - Built for livestreams, webinars, calls, and any spoken content worth double-checking in the moment - Every session is saved automatically, so you can revisit what was said and verified later Every check you run, whether on a page, a video, or a live conversation, is saved and organized in one place, so nothing you've verified is ever lost.