Technology

Voice agent

Voice agents are AI-powered systems that conduct natural, real-time conversations to execute complex tasks, replacing traditional IVR and automating 24/7 service.

A Voice Agent is an intelligent, autonomous system that converses with users using natural speech, not button prompts. The technology stack is a rapid-fire sequence: Automatic Speech Recognition (ASR) converts audio to text; a Large Language Model (LLM) interprets intent and context; and Text-to-Speech (TTS) generates a human-like voice response (Source 1). These agents handle complex, multi-step tasks—like scheduling appointments or processing transactions—in near real-time, drastically cutting customer wait times. Businesses deploy them to automate up to 80% of Tier-1 support inquiries, with some reports indicating up to a 40% reduction in operational costs (Source 10 in initial search). The goal is fluid, human-like interaction that scales instantly.