# Introduction

Source: https://www.nabrah.ai/en/docs/introduction

## How Nabrah works

Nabrah AI provides AI voice infrastructure built for Arabic: text-to-speech, speech-to-text, voice cloning, and autonomous voice agents purpose-built for the Saudi dialect. You can use it in two ways, suited to different needs.

**Nabrah Agents** is the platform for businesses that need to automate phone calls and customer conversations, with a guided setup for non-technical users and full API control for developers.

**Nabrah Studio** is the toolkit for content creators and developers who need Arabic voice generation, transcription, and cloning accessible from the browser or via REST API.



## Concepts

**Voices** are the speech personas used in audio generation. Each voice has a unique ID that you select in the dashboard or pass in API requests. Nabrah provides three ready-to-use public voices Daniah, Norah, and Abdullah. You can also clone a voice from an audio recording as short as 5 seconds.



**Agents** are AI-powered assistants that handle phone calls, WhatsApp conversations, and web calls on your behalf. Each agent is configured with an identity, a language, a knowledge base, and a set of tools it can invoke during live calls. A single workspace can run multiple agents in parallel.



**Credits** are the unit of consumption shared across all products. Credits reset monthly according to your plan. See [Plan and Pricing](https://www.nabrah.ai/en/pricing) for a full breakdown.



## Choose your path

[Nabrah AgentsBuild, deploy, and monitor AI voice agents for inbound calls, outbound campaigns, and WhatsApp.](https://www.nabrah.ai/en/docs/nabrah-agents-overview)

[Nabrah StudioGenerate natural Saudi Arabic audio, transcribe speech to text, and clone voices in the browser or via API.](https://www.nabrah.ai/en/docs/nabrah-studio-overview)

## Browse by capability

[Voice AgentDeploy AI agents that handle calls and conversations 24/7](https://www.nabrah.ai/en/docs/agents-incl-built-in-tools-transfer-capture-tools)

[Text to SpeechTranscribe spoken audio to text in real time or from uploaded files](https://www.nabrah.ai/en/docs/text-to-speech)

[Speech to TextTranscribe spoken audio to text in real time or from uploaded files](https://www.nabrah.ai/en/docs/speech-to-text)

[Voice CloningCreate a synthetic voice replica from a short recording](https://www.nabrah.ai/en/docs/voice-cloning)

[WhatsAppRun AI-driven conversations over WhatsApp messaging](https://www.nabrah.ai/en/docs/whatsapp)

[Call AnalyticsMonitor call performance, sentiment, and outcomes](https://www.nabrah.ai/en/docs/calls-analytics)

[TicketingAuto-create support tickets from call interactions](https://www.nabrah.ai/en/docs/ticketing)

[Inbound ServicesReceive and route incoming calls via SIP trunk](https://www.nabrah.ai/en/docs/inbound-services)

[Outbound ServicesInitiate calls programmatically or on-demand](https://www.nabrah.ai/en/docs/outbound-services)

[Web ChatAdd a chat window to your website, answered by your agent and team](https://www.nabrah.ai/en/docs/chat-widget)

[Web CallsLet website visitors talk to your agent by voice, in their browser](https://www.nabrah.ai/en/docs/web-call-widget)