Pillar guide
How to Verify Information in a Video
A broad guide to checking video information: factual statements, sources, context, misleading claims and reliability.
Read the guide
VideoVFY Guides • AI video verification • VFY-5 model
Verify videos with AI: claims, sources, information and reliability.
This library brings together VideoVFY’s core guides for checking online videos with AI. Learn how to verify information in a video, identify factual claims, evaluate sources, assess reliability and understand why summarization is not the same as fact-checking.
Quick answer
Start with the broad guide on online video verification, then move through the core cluster: information, claims, AI fact-checking, reliability and source verification. Together, these guides explain how VideoVFY structures video analysis with the VFY-5 model: see, summarize, extract, verify and evaluate.
Recommended path
The best order to read the VideoVFY guides
Begin with online video verification, then learn how to check information, claims, sources and reliability. Each guide answers a distinct question and leads to the evidence needed for a decision.
1Understand video verification
2Verify claims and information
3Assess reliability and sources
Core guides
Methods for checking claims, sources, context and reliability Claim method
How to Verify Claims in a Video
Identify factual claims, separate opinions and allegations, compare with reliable sources and classify the result.
Read the guide
AI fact-checking
AI Video Fact-Checking
Understand what AI can and cannot do when checking factual claims inside online videos.
Read the guide
Reliability
How to Assess Video Reliability
Learn how source quality, claim status, context, evidence and error severity affect a video’s reliability.
Read the guide
Source verification
How to Verify the Source of a Video
Check a video’s origin, reposts, date, location and context before trusting what it appears to show.
Read the guide
Misinformation
How to Detect Fake News in a Video
Spot misleading video claims, false context, viral rumors and suspicious promises using evidence and AI-assisted fact-checking.
Read the guide
Tool comparison
Which AI Can Verify Claims Made in a Video?
Compare general-purpose AI, search tools, OSINT tools and specialized video fact-checking workflows.
Read the guide
High-risk videos: money, jobs, health and donations
Check the claims before paying, investing, buying, applying or donating Money-making promises
How to Verify a Video Promising Easy Money
Check claimed earnings, timeframes, success rates, risks and authorizations, then use VideoVFY to compare the video’s factual claims with sources before paying or investing.
Read the guide
Celebrity endorsement
How to Verify a Video Claiming a Celebrity Endorses a Product
Check the quote, original video, product, seller and benefits attributed to a public figure, then use VideoVFY to analyze the video’s factual claims.
Read the guide
Miracle health product
How to Verify Health Claims in a Product Video
Check the exact product, claimed effect, studies, regulatory status, risks and testimonials, then use VideoVFY to compare each factual claim with relevant sources.
Read the guide
Job offer
How to Verify a Job Offer Presented in a Video
Check the role, employer, recruiter, pay and any request for money or documents, then use VideoVFY to verify the video’s claims before applying.
Read the guide
Charity appeal
How to Verify a Charity Appeal Presented in a Video
Identify the organizer, beneficiary, original fundraiser, claimed use of funds and payment recipient before donating.
Read the guide
Start here
Broad online video verification guide Beginner guide
How to Verify Online Videos
A general introduction to checking online videos: source, context, claims, reverse search, AI-generated content and reliability.
Read the guide
Product
Analyze a Video with VideoVFY
Paste a video link and get a structured analysis of important claims, sources, corrections, context and reliability.
Try VideoVFY
Methodology
VideoVFY Methodology
See how VideoVFY approaches factual video analysis, sources, corrections, confidence and limitations.
Read the methodology
Guides by user intent
Choose the guide that matches your question “What does this video say?”
Information
Use How to Verify Information in a Video when you need to check the content and factual meaning of a video.
“Is this statement true?”
Claims
Use How to Verify Claims in a Video when you need a claim-by-claim method.
“Can AI help?”
AI fact-checking
Use AI Video Fact-Checking to understand the role and limits of AI in video verification.
“Can I trust this video?”
Reliability
Use How to Assess Video Reliability to understand evidence, context and reliability scoring.
“Where did this video come from?”
Source
Use How to Verify the Source of a Video to check origin, reposts, date and context.
“Is this video spreading fake news?”
Misinformation
Use How to Detect Fake News in a Video to investigate false claims, misleading context and viral rumors.
“Which AI should I use?”
Tool choice
Use Which AI Can Verify Claims Made in a Video? to compare AI tools and workflows.
“Is this health claim supported?”
Health products
Use How to Verify a Miracle Health Product Video to check studies, product status, risks and testimonials.
“Is this job offer genuine?”
Job offers
Use How to Verify a Job Offer Video to check the employer, recruiter, role, pay and requests for money or documents.
“Can I trust this fundraiser?”
Donation appeals
Use How to Verify a Charity Appeal Video to check the organizer, beneficiary, campaign and payment destination.
How these guides work together
Video verification has several layers. A video can be authentic but misleading, summarized accurately but factually wrong, or visually convincing while using outdated footage. The English VideoVFY guide cluster separates these layers so each page answers one clear question.
1. Online video
Start with the broad verification process.
2. Information
Identify factual content and claims.
3. Sources
Compare claims with reliable evidence.
4. Reliability
Evaluate the overall trustworthiness.
Frequently asked questions
Which guide should I read first?
Start with How to Verify Online Videos. It gives the broadest overview before you move into claims, information, sources and reliability.
Which guide explains VideoVFY’s main method?
Read AI Video Fact-Checking and How to Verify Claims in a Video. Together they explain the VFY-5 approach and the claim-by-claim verification process.
Which guide is best for reliability scores?
Read How to Assess Video Reliability. It explains evidence quality, claim severity, context and reliability assessment.
Which guide is best for checking whether a video is old or reposted?
Read How to Verify the Source of a Video. It focuses on origin, reposts, date, location and source context.
Does VideoVFY only summarize videos?
No. VideoVFY is designed for factual video analysis: extracting important claims, comparing them with reliable sources, adding context, flagging false or misleading information and estimating reliability.