> ## Documentation Index
> Fetch the complete documentation index at: https://wakoai.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> VoiceOS is the platform to build voice agents in minutes.

![](https://mintlify.s3-us-west-1.amazonaws.com/wakoai/images/voiceos-overview-diagram.png)

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> **VoiceOS** abstracts away the voice agent pipeline (speech-to-text, text-to-speech and large-language-model). This lets you focus on **building** while we take care of staying **up-to-date** with the latest AI models and **optimizing** every bit of performance.

## Why VoiceOS?

**1. Latency & Interruptions**

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> Nothing's more annoying than being cut off mid-sentence. That's why we're obsessed with minimizing delays and handling every interruption with care. We make it our mission to improve every day, one conversation at a time.

**2. Scaling & Cost**

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> Scaling systems is hard. Scaling a bi-directional streaming agents is even harder. VoiceOS is built to scale on demand, no matter the volume. We take pride in running the most cost effective infrastructure to ensure you can focus on building.

**3. Modular & Customizable**

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> But what about my use case? We most likely already support it as VoiceOS was carefully designed to be completely modular. We provide the building blocks, you provide the creativity.

## Use Cases

**1. Automating Phone Calls**

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> VoiceOS agents can make or take concurrent calls. They can be used for customer service, appointment scheduling, or even conducting surveys. The possibilities are endless.

**2. Hands-free Experiences**

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> VoiceOS enables seamless control for a variety of devices and systems. Whether it's smart home appliances, in-car infotainment, or wearable tech, create intuitive voice commands for hands-free interaction.

**3. Enhanced Accessibility**

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> VoiceOS can empower individuals with disabilities or limited mobility.  Voice-based interfaces offer alternative interaction methods for those who may struggle with traditional keyboards or touchscreens.

## Success Stories

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> **[NuPhone - IOS App](https://www.nuphone.ai)**\\
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> NuPhone is your personal hyper-realistic AI receptionist ready to answer calls when life gets in the way. NuPhone is built on top of VoiceOS and is available on the App Store.
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> ![](https://mintlify.s3-us-west-1.amazonaws.com/wakoai/images/nuphone-screenshots.png)

Proud of what you've built with VoiceOS? [Get in touch](https://calendly.com/jonah-daian/introduction-meeting) with us to get featured!


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