# x-vector

> Source: https://sukruyusufkaya.com/en/glossary/x-vector
> Updated: 2026-05-13T20:00:13.875Z
> Type: glossary
> Category: ses-konusma-audio-ai
**TLDR:** A modern speaker recognition approach designed to produce fixed-dimensional embeddings representing speaker identity.

<p>The x-vector approach has been one of the most influential components of the deep-learning-based embedding revolution in speaker recognition. By mapping variable-length speech into a fixed-dimensional representation space, it enables strong performance in verification and identification systems. It has been widely used especially in diarization and speaker verification pipelines.</p>