Integrate Lifelike Voices with Our AI Voice SDK

Build immersive applications with our real-time, expressive text-to-speech API. Easy integration, scalable infrastructure, and unparalleled voice quality for developers.

GET API KEY

Power your application with dynamic, natural-sounding audio. Our AI Voice SDK allows you to generate speech in real-time, controlling everything from emotion and pacing to voice characteristics through simple API calls. Perfect for creating interactive and engaging user experiences.

Ava | Conversational AI Leo | Game Character

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Build Immersive Experiences, Faster

From a line of code to a living voice.

Our robust API handles the complexity.

You focus on your application,

we deliver the audio stream.

One API call, infinite possibilities.

Simple API Integration

Get up and running in minutes with our clear documentation, REST API, and SDKs for popular languages. Low-latency streaming for real-time interactions.

Real-time voice generation for a virtual assistant

Expressive, High-Fidelity Voices

Access a library of voices with rich emotional nuance, perfect for creating believable characters and engaging user interfaces.

Dynamic Voice Control

Fine-tune voice output on the fly. Adjust pitch, speed, emotion, and style with simple parameters in your API requests.

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

How to use our AI Voice SDK

STEP 1

Get Your API Key

Sign up for a free developer account to get your unique API key. Access our sandbox environment to start testing immediately.

STEP 2

Integrate the SDK or API

Use our lightweight SDKs for Python, Node.js, and more, or call our REST API directly. Check our comprehensive documentation for code examples and guides.

STEP 3

Generate & Stream Audio

Send text to our API endpoint and receive a high-quality audio stream or file. Integrate the output directly into your application for a seamless user experience.

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.

AimsHigh

Podcast Producer

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

JakeLee

YouTube Educator

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

Guru

Audio Engineer

Built for Developers & Innovators

Conversational AI

Give your chatbots and virtual assistants a natural, engaging voice. Our low-latency SDK ensures conversations flow smoothly and feel human.

Gaming & Entertainment

Generate dynamic, in-game dialogue for NPCs, create immersive narratives, or power real-time voice interactions in virtual worlds.

Content Platforms

Automatically convert articles, newsletters, and digital text into audio content, expanding your reach and improving accessibility for your users.

Accessibility Tools

Build next-generation screen readers and assistive technologies with clear, easy-to-understand voices that make digital content accessible to all.

Customer Service

Power your IVR systems and automated call centers with voices that are helpful and human-like, improving customer satisfaction and efficiency.

IoT & Smart Devices

Enable voice feedback and interaction in your smart home products, wearables, and other connected devices with our efficient and scalable SDK.

Frequently Asked Questions about our AI Voice SDK

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