Integrate Lifelike Voices with Our AI Voice API

Build applications with real-time, expressive text-to-speech capabilities. Our API delivers high-quality, low-latency audio for any use case.

GET API KEY

Sometimes, our feelings feel very big. That's okay. Let's take a slow breath together. In... one, two, three... Out... one, two, three. When we breathe slowly, our body feels calm, and our heart feels safe. Remember: every feeling is welcome, and every feeling will pass, just like clouds in the sky.

Alice | Conversational Brian | Narration

English

Build Powerful Voice Experiences

From a single API call to dynamic audio.

Our API handles the complexity.

You focus on your application,

we deliver the voice.

One endpoint, infinite possibilities.

Real-Time Voice Generation

Low-latency API for interactive applications, generating audio streams on the fly for chatbots, virtual assistants, and dynamic content.

POST /v1/generate text: 'Hello, world!'

Emotion-Rich Voices

Access a library of expressive voices through our API. Control tone, pitch, and emotion programmatically.

Effortless Integration

Simple, well-documented REST API. Get started in minutes with our SDKs for popular languages.

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 API

STEP 1

Get Your API Key

Sign up for a free account to get your unique API key. Access our comprehensive documentation and code examples to get started.

STEP 2

Make an API Call

Send a POST request to our endpoint with your text, chosen voice ID, and any optional parameters like style or emotion. Our API supports various audio formats.

STEP 3

Integrate the Audio

Receive the audio file or stream in your response. Integrate it directly into your application, whether it's for a virtual assistant, an audiobook platform, or an accessibility tool.

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

AI Voice API for Every Application

AI Agents & Chatbots

Power your conversational AI with a voice that's natural and engaging. Our low-latency API is perfect for real-time interactions.

Content Platforms

Automate audio content creation at scale. Integrate our API to turn articles, newsletters, and books into high-quality audio content.

Gaming & Entertainment

Generate dynamic character dialogue and in-game narration. Our API provides the expressive voices needed to build immersive worlds.

IVR & Customer Service

Upgrade your contact center with clear, human-like voice prompts. Improve customer experience with our reliable and scalable voice API.

Accessibility Tools

Build tools that read digital content aloud for visually impaired users. Our API delivers clear and natural speech for screen readers and other assistive technologies.

SaaS & Enterprise

Enhance your product with voice features. Integrate our API to offer text-to-speech capabilities for video creation, e-learning platforms, and more.

AI Voice API - Frequently Asked Questions

Everything developers need to know about integrating the Noiz AI Voice API.