# Speaker Verification

> Source: https://sukruyusufkaya.com/en/glossary/speaker-verification
> Updated: 2026-05-13T20:57:37.042Z
> Type: glossary
> Category: ses-konusma-audio-ai
**TLDR:** A binary decision problem that verifies whether a voice sample belongs to the claimed speaker.

<p>Speaker verification differs from identification by making an open-set biometric decision: does this voice truly belong to the claimed speaker? This makes it highly suitable for mobile banking, call-center security, and access control. Threshold setting, false acceptance, and false rejection rates are core determinants of system reliability.</p>