FactCheck for YouTube

Unknown author · News & Weather

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Mar 26, 2026

Media

1 item

Description

AI-powered fact-checking overlay for YouTube videos AI-powered fact-checking for YouTube videos. FactCheck analyzes the full transcript of any YouTube video, identifies factual claims, and verifies each one using live web search. Get an instant accuracy score with a detailed breakdown of what's true, misleading, or false..right on the video player. Features: ▎ - Automatic transcript scanning...no need to watch the full video ▎ - Letter grade (A-F) with percentage score ▎ - Color-coded claim breakdown with sources ▎ - Click any claim to see the reasoning and evidence ▎ - Timeline bar showing where claims appear in the video ▎ - 7-day result caching — revisit videos instantly ▎ - 5 free scans per day, Pro plan for unlimited ▎ Requires a Claude API key from Anthropic (console.anthropic.com).

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
21
Description length
Characters in the listing description.
818
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
20.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.