Neural voices powered by Microsoft Azure

Text-to-Speech API
for developers

Convert text to natural, human-like speech with neural voices. Pay only for what you use — no subscriptions, no commitments.

1,000 free words • No credit card required

Simple, powerful API

Generate speech with a single API call. Choose from dozens of neural voices across multiple languages and accents.

Neural voices that sound human
Multiple languages and accents
Adjustable speed, pitch, and volume
Audio streaming support
request.py
import requests

response = requests.post(
    "https://api.voicenom.com/v1/synthesize",
    headers={
        "X-API-Key": "vn_your_api_key"
    },
    json={
        "text": "Hello, world!",
        "voice": "en-US-AriaNeural"
    }
)

with open("speech.mp3", "wb") as f:
    f.write(response.content)

Built for production

Everything you need to integrate text-to-speech into your application.

Lightning Fast

Generate speech in milliseconds with our optimized neural network infrastructure.

Enterprise Ready

99.9% uptime SLA with dedicated support for production workloads.

Simple API

Integrate in minutes with our RESTful API and comprehensive SDKs.

Premium neural voices

Choose from a variety of natural-sounding voices across different languages and accents.

Aria

US EnglishFemale

Guy

US EnglishMale

Sonia

BritishFemale

Ryan

BritishMale

Simple, transparent pricing

Pay only for what you use. No monthly fees, no hidden charges. Start with 1,000 free words.

$0.0004/ word

Ready to get started?

Create your free account and start converting text to speech in minutes.

Create free account