Integrate Lifelike AI Voice Into Your App

Build immersive voice experiences with our powerful, easy-to-use Text-to-Speech API. Go from code to conversation in minutes.

GET API KEY

Welcome back! You have three new messages and a meeting at 2 PM. Would you like me to read the messages or show you your calendar?

Ava | In-App Assistant Leo | Game Character
English English

Build Voice-First Experiences, Faster

From text string to real-time audio stream.

Our API handles the complexity.

You focus on user experience,

we deliver the voice.

One API call, endless possibilities.

Simple & Powerful API

Integrate real-time, low-latency text-to-speech with just a few lines of code. Our REST API is designed for scalability and ease of use, with comprehensive documentation.

Audio Creation

Code snippet showing API call for voice generation

Emotion-Rich Voices

Go beyond robotic TTS. Access a library of voices with rich emotional nuance to create engaging and believable user interactions.

Emotion Rich Voice

Dynamic Voice Control

Programmatically adjust voice, language, tone, and emotion on the fly. Perfect for dynamic content and personalized user experiences.

editing interface with timeline bars for subtitle, video, dialogue, BGM, SFX. Image height is 300 and width is 600

How to Integrate Our Voice API

STEP 1

Get Your API Key

Sign up for a free account to get your unique API key. Access our developer dashboard and comprehensive documentation to get started immediately.

STEP 2

Make an API Call

Use a simple POST request to send your text and select a voice. Our API supports various parameters for customizing the audio output, including voice style and emotion.

STEP 3

Receive & Play Audio Stream

Our API returns a high-quality audio stream or file. Integrate it directly into your application to provide real-time voice feedback, narration, or character dialogue.

AI Agent Interface

Hear from the makers

From first-time storytellers to seasoned creators, these voices show how imagination turns into reality with Noiz.

"

Tried so many tools out there, and yours is hands down the best! The natural pauses and intonation make it sound like a real host.

portrait headshot of Malik Johnson, young African American man smiling. Image height is 48 and width is 48

AimsHigh

Podcast Producer

"

The pronunciation accuracy is insane, even for complex technical terms. My students say the videos are way easier to follow now.

portrait headshot of Ana Martinez, smiling Latina woman. Image height is 48 and width is 48

JakeLee

YouTube Educator

"

Finally, a TTS that doesn't sound flat! The emotional range and breath sounds add so much life to the narration.

portrait headshot of Jason Wang, young Asian man smiling. Image height is 48 and width is 48

Guru

Audio Engineer

Built for Developers & Innovators

AI Agents & Chatbots

Give your AI agent a voice. Integrate our API to enable natural, spoken conversations that enhance user engagement and build trust.

Gaming & Entertainment

Dynamically generate character dialogue, in-game narration, and environmental audio. Reduce production costs and create more immersive worlds.

Social & Communication Apps

Add voice features like read-aloud messages, voice notes, and real-time translation to connect users in new, accessible ways.

Accessibility Tools

Make your app accessible to everyone. Implement screen readers and voice guidance with clear, natural-sounding speech that's easy to understand.

IoT & Smart Devices

Power the voice of your smart home devices, wearables, and in-car assistants. Deliver critical information and enable hands-free interaction.

E-Learning & EdTech

Create interactive learning experiences with AI-powered tutors, language lessons, and read-aloud functionality for educational content.

Ready to Build with Voice?

Integrate our API and bring your application to life in minutes. Start for free.

API & Integration FAQs

Everything developers need to know about integrating Noiz AI's voice synthesis API.

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