FactLens is an AI-powered fact checker built right into your browser. Instantly detect claims, verify statements, and debunk misinformation while you watch videos, listen to podcasts, or read articles—without copying text or switching tabs.
Whether analyzing spoken audio in real time, inspecting social media posts, or checking viral images, FactLens delivers evidence-backed verdicts right on your screen.
Key Features
Real-Time Audio & Video Checking: Automatically transcribe live audio or video streams, detect checkable claims, and display immediate verdicts.
On-Page Image & Text Verification: Highlight claims, review posts, or analyze visible images directly on any webpage using a non-intrusive browser overlay.
Evidence-Backed Verdict Cards: Get clear, readable summaries with direct links to trustworthy primary sources and reliable reference domains.
Searchable Local History: Keep a personal, searchable log of past fact checks, verified claims, and custom speaker profiles over time.
Bring Your Own Providers: Connect your preferred AI models, transcription engines, and search providers for full control over accuracy and rules.
Domain & Source Control: Set custom domain white-lists to prioritize trusted sources or block untrusted sites from verdict algorithms.
Exportable Reports: Export detailed image-verdict cards and comprehensive speaker accuracy reports with a single click.
Privacy & Pro Features
Local Key Storage: API keys stay on your local device for maximum privacy and data security.
FactLens Pro Sync: Safely sync workspace preferences, custom prompts, verdict rules, and UI themes across signed-in devices without uploading your API keys.
Customizable Workflows: Fine-tune fallback settings, request pipelines, and verification rules for distinct media workflows.
FactLens accelerates evidence gathering for researchers, journalists, and everyday web users. It is designed to complement primary source review and professional judgment.