LunaNotes

Free YouTube Video Fact Checker

Verify claims, detect misinformation, and get a credibility score for any YouTube video. Perfect for researchers, journalists, students, and anyone who wants to verify video content.

AI-powered claim verification

Detect misinformation

Source references included

Credibility scoring 0-100

Fact Check a Video - It's Free!

Enter a YouTube URL to verify claims and get a credibility score.

How It Works

Get your YouTube video fact-checked in three simple steps

1

Paste URL

Enter any YouTube video URL

2

Analyze

AI verifies claims and scores credibility

3

Share

Get a detailed, shareable report

Why LunaNotes?

Transform how you learn from videos

Get more than just transcripts - build a complete learning system

From Transcripts to Knowledge

Our free tool gives you transcripts - LunaNotes transforms them into comprehensive notes, diagrams, and flashcards that help you actually learn and retain information.

AI-Powered Study Materials

Generate structured notes from videos, articles, and lectures. Create visual diagrams to understand complex concepts. Build flashcards for effective memorization.

Smart Organization System

Unlike standalone transcripts, organize all your learning materials in one place with AI-powered tags, folders, and instant search across everything.

LunaNotes AI-powered learning
Cross-platform note-taking

Save Hours of Manual Work

Stop copy-pasting transcripts. Let AI generate comprehensive notes, summaries, and study materials in seconds, freeing you to focus on learning.

Learn Across All Platforms

Beyond YouTube - take timestamped notes on any video, transform articles into notes, and capture insights from meetings and lectures.

Your Knowledge, Everywhere

Access your notes on desktop, mobile, and browser. Everything syncs automatically so your learning materials are always with you.

Frequently Asked Questions

Everything you need to know about our free YouTube video fact checker

Let's Try!

Start Taking Better Notes Today with LunaNotes!

Most Viewed Fact Checks

Height Growth Fact Check: Nutrition, Exercise, and Sleep Truths

Height Growth Fact Check: Nutrition, Exercise, and Sleep Truths

78/100

This fact check analyzes claims about human height determination, focusing on genetics, nutrition, exercise, and sleep. While many claims align with scientific evidence, some statements are oversimplified or lack nuance. We provide a detailed verification of each assertion with supporting sources.

Shopify Dropshipping Store $54K Revenue in January 2026 Fact Check

Shopify Dropshipping Store $54K Revenue in January 2026 Fact Check

80/100

This fact check evaluates claims made in a detailed Shopify dropshipping case study, focusing on revenue figures, product research methods, marketing strategies, and supplier usage. While many claims about tools, strategies, and product selection reflect common industry practices, certain financial and operational claims lack independent verification.

Fact Check: Evaluating Claims on The New York Times and Media Coverage

Fact Check: Evaluating Claims on The New York Times and Media Coverage

65/100

This video transcript presents various claims about The New York Times' coverage of the Israel-Gaza conflict and other media commentary. While some claims regarding subscription routines and print media experience are subjective, the critique of the newspaper's coverage on the Gaza conflict includes factual assertions that are verified as partially accurate with some exaggerations. The overall video mixes opinion and fact, with some misleading framing of media behavior.

Fact Check: Understanding Narcissism - Causes, Types, and Effects

Fact Check: Understanding Narcissism - Causes, Types, and Effects

85/100

This analysis reviews a comprehensive podcast discussion on narcissism, evaluating the accuracy of claims about narcissistic personality disorder, its causes, types, and impacts on relationships. While the discussion conveys personal experiences and general psychological concepts, factual verification reveals mostly accurate information interspersed with informal language and anecdotal examples.

Fact Check: 2016 Cultural and Workplace Stories Analysis

Fact Check: 2016 Cultural and Workplace Stories Analysis

85/100

This video presents a conversational recount of events and cultural moments from 2016, personal workplace experiences, and social observations. We fact-check claims related to notable 2016 events, workplace practices, and other historical references, clarifying their accuracy amid anecdotal storytelling.

Recent Fact Checks

Fact Check zu Googles Quantencomputer Willow: Fakten und Fiktion

Fact Check zu Googles Quantencomputer Willow: Fakten und Fiktion

45/100

Dieses Fact-Checking untersucht die Behauptungen zum Quantencomputer Willow von Google, der angeblich Probleme in Minuten löst, für die Supercomputer Jahrmilliarden bräuchten, und angeblich mit Parallelwelten interagiert. Viele technische Details sind plausibel, aber sensationelle Aussagen entbehren wissenschaftlicher Grundlage.

Fact Check: Understanding Narcissism - Causes, Types, and Effects

Fact Check: Understanding Narcissism - Causes, Types, and Effects

85/100

This analysis reviews a comprehensive podcast discussion on narcissism, evaluating the accuracy of claims about narcissistic personality disorder, its causes, types, and impacts on relationships. While the discussion conveys personal experiences and general psychological concepts, factual verification reveals mostly accurate information interspersed with informal language and anecdotal examples.

Fact Check: 2016 Cultural and Workplace Stories Analysis

Fact Check: 2016 Cultural and Workplace Stories Analysis

85/100

This video presents a conversational recount of events and cultural moments from 2016, personal workplace experiences, and social observations. We fact-check claims related to notable 2016 events, workplace practices, and other historical references, clarifying their accuracy amid anecdotal storytelling.

Shopify Dropshipping Store $54K Revenue in January 2026 Fact Check

Shopify Dropshipping Store $54K Revenue in January 2026 Fact Check

80/100

This fact check evaluates claims made in a detailed Shopify dropshipping case study, focusing on revenue figures, product research methods, marketing strategies, and supplier usage. While many claims about tools, strategies, and product selection reflect common industry practices, certain financial and operational claims lack independent verification.

Height Growth Fact Check: Nutrition, Exercise, and Sleep Truths

Height Growth Fact Check: Nutrition, Exercise, and Sleep Truths

78/100

This fact check analyzes claims about human height determination, focusing on genetics, nutrition, exercise, and sleep. While many claims align with scientific evidence, some statements are oversimplified or lack nuance. We provide a detailed verification of each assertion with supporting sources.