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Why audio deepfakes are so hard to spot

May 14, 2026

Summary

Marketplace Tech host Stephanie Hughes interviews UC Berkeley professor Hani Farid about the rise of AI voice cloning and its potential for fraud. They discuss how difficult it is for humans to distinguish real voices from AI-generated ones, citing scams targeting individuals and enterprises. Farid advises using code words for verification and warns against sharing personal audio online, noting that while the tech has benefits, current deployment risks outweigh the positives.

Topics discussed

Sponsors and show introduction Testing AI voice cloning with a live demo Why AI voices are nearly indistinguishable from real ones Real-world scams and fraud using voice cloning Expert advice on protecting yourself from AI scams Hani Farid's startup Get Real Security Commercial break and sponsor messages Risks of uploading personal data and photos of kids Using code words to verify identity in calls Ethical concerns and future of voice cloning tech Outro and promotion for NYC Now
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