Voice cloning has become fast, cheap, and convincing. With only a few minutes of recorded speech, generative models can recreate a person’s voice with matching tone, rhythm, and accent. To address that risk, a research team at Texas Tech University tested a method that connects voice verification to the physical act of speaking. The study examines whether jaw and cheek movements can serve as proof of identity. By combining those subtle motions with voice data, … More →
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