AI Lie Detector
Demo
Multi-modal deception analysis powered by facial expression tracking, voice prosody, and linguistic intelligence.
How It Works
1
Calibration — Answer 5 simple truthful questions so the AI learns your baseline emotional patterns.
2
Detection — Answer probing questions while the AI analyzes your facial expressions, voice tone, and word choices in real time.
3
Results — See a deception likelihood score for each answer with a full breakdown of what the AI detected.
Requires camera & microphone access. Works best in Chrome or Edge.
Hume AI Facial AnalysisVoice Prosody DetectionGPT-5 Linguistic Analysis53 Emotion Dimensions