EvidenceLens: Fact Check

Paste a YouTube link for a clear summary and key takeaways—then check its important claims against 200M+ peer-reviewed research papers.

Check before you believe.

EvidenceLens helps you understand YouTube videos, web articles and PDFs—and see what published research says about their claims.

Paste a link, share content from another app or open a PDF. EvidenceLens identifies the factual claims that matter, compares them with an index of more than 200 million peer-reviewed publications, and presents a clear verdict with sources you can inspect.

Use EvidenceLens to:

• Get a concise summary and the key takeaways • Check claims one by one: supported, refuted, mixed or inconclusive • Open the cited research behind each verdict • See context, confidence and important caveats • Ask follow-up questions about the source and evidence • Save useful analyses and return to them later

EvidenceLens is made for students, researchers, journalists and curious people who want a calmer, evidence-based second opinion on persuasive content.

It works best with factual and scientific topics such as health, nutrition, psychology, climate and technology. Results depend on the available source material and research.

Important: EvidenceLens is an informational research assistant. AI-generated analysis can contain errors and is not medical, legal or other professional advice. Always check primary sources before making important decisions.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/