---
title: Voice user interface (VUI)
description: Voice user interface (VUI) is a user interface that allows actions to be carried out using natural language voice commands rather than keyboard or other input methods. VUI systems are commonly used in call centers and automated customer service applications, since the commands can be spoken by customers over the telephone.
---

[Common Contact Center Definitions List](https://blog.revation.com/common-contact-center-definitions-list)

# [Voice user interface (VUI)](https://blog.revation.com/common-contact-center-definitions-list/voice-user-interface-vui)

 Written by [Revation Systems](https://blog.revation.com/common-contact-center-definitions-list/author/revation-systems) | Nov 13, 2020 1:45:44 AM

<https://cta-redirect.hubspot.com/cta/redirect/7904435/d92d08e3-41a3-4810-b5a4-557c7e4a6226>

Voice user interface (VUI) is a user interface that allows actions to be carried out using natural language voice commands rather than keyboard or other input methods. VUI systems are commonly used in call centers and automated customer service applications, since the commands can be spoken by customers over the telephone.

<https://cta-redirect.hubspot.com/cta/redirect/7904435/96a66d6d-976c-4b14-b62c-7bf304355ecd>

[View full post](https://blog.revation.com/common-contact-center-definitions-list/voice-user-interface-vui)

```json
{
  "@context" : "http://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Revation Systems"
  },
  "dateModified" : "2020-11-13T01:45:44.884Z",
  "datePublished" : "2020-11-13T01:45:44Z",
  "headline" : "Voice user interface (VUI)",
  "image" : {
    "@type" : "ImageObject",
    "height" : 60,
    "url" : "/hs/hsstatic/content_shared_assets/static-1.4092/img/default-amp-logo.png",
    "width" : 60
  },
  "mainEntityOfPage" : "https://blog.revation.com/common-contact-center-definitions-list/voice-user-interface-vui",
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "height" : 60,
      "url" : "/hs/hsstatic/content_shared_assets/static-1.4092/img/default-amp-logo.png",
      "width" : 60
    },
    "name" : "Common Contact Center Definitions List"
  }
}
```