Lie Detector AI: Voice Prank

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Everyone
50+
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Everyone
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About this app

Discover the truth with Lie Detector AI: Voice Prank! Have you ever wondered if someone is being completely honest with you? Put your friends to the test with the ultimate voice lie detector test and polygraph prank simulator!

Our AI-powered vocal scanner brings a high-tech twist to classic truth or dare games. Using advanced voice frequency simulation and audio patterns, this app simulates a realistic polygraph experience directly on your smartphone.

🔍 HOW THE LIE DETECTOR SIMULATOR WORKS
Our smart algorithm simulates the analysis of subtle pitch variations, micro-tremors, and vocal stress in real-time. When someone speaks under pressure, their voice changes. This lie detector voice test captures these nuances to deliver an instant, hilarious truth or lie report!

✨ KEY FEATURES

Real-Time Voice Scanner: Speak into the microphone and watch the live audio spectrogram track every word.

AI Vocal Stress Simulation: Modern algorithms simulate biometric audio analysis for realistic lie detection.

Detailed Truth Reports: Go beyond a basic "True" or "False". Discover funny results like "Mild Vocal Stress", "High Veracity", or "Suspicious Nervousness".

Prank History Log: Keep a private record of your best lie detector prank sessions and funny voice test results.

Cyber-Tech Polygraph Interface: Futuristic design with realistic haptic vibration feedback and authentic polygraph sound effects.

🎮 PERFECT FOR PRANKS & PARTIES

Play fun truth or dare games with friends and family.

Prank your partner, classmates, or coworkers with an interactive voice lie test.

Bring high-tech laughter and entertainment to any social gathering.

🔒 PRIVACY & ON-DEVICE PROCESSING
Your privacy matters. All audio simulation and voice processing are performed locally on your device. We never record, upload, or transmit your voice data to any cloud server.

⚠️ DISCLAIMER
Lie Detector AI: Voice Prank is a simulator and prank game created strictly for entertainment purposes. It is NOT a real polygraph, certified voice stress analyzer, or forensic interrogation tool. Results are randomly simulated for fun and should never be considered scientifically accurate or legally binding.

Download Lie Detector AI today, test your friends' voices, and pull off the ultimate polygraph prank!
AI voice lie detector test & polygraph prank simulator. Discover the truth now!
Updated on
Sep 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Polygraph AI v2.3.3! 🚀 The trusted Voice Lie Detector.
What’s New:
🔐 Privacy (GDPR): Fully compliant for a secure experience.
🌍 Global Reach: 100% multi-language support (10+ languages).
📸 Localized Reports: Result images now match your system language.
🛡️ Security: Improved biometric prompts and UI refinements.
Try the most accurate, secure, and truly global voice analyzer simulator! 🌍✨
Content rating
Everyone
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About the developer
ANDRES SAIZ RUIPEREZ
techonotechpodcast@gmail.com
urbanización señorio del pinar C. Roble, 3, bajo 16190 Chillarón de Cuenca Spain

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