Announcing Supernal TTS: The Future of Text-to-Speech

We're thrilled to introduce Supernal TTS, a next-generation text-to-speech platform designed to make adding voice to your applications simple, fast, and cost-effective.

Why We Built Supernal TTS

Text-to-speech technology has come a long way, but implementing it in production applications remains challenging:

• Complex Provider Management: Each TTS provider has different APIs, pricing models, and voice options
• Performance Issues: Direct API calls add latency and cost
• Integration Headaches: Adding TTS to websites and apps requires significant development effort

We built Supernal TTS to solve these problems.

Key Features

🚀 Multi-Provider Support

Choose from industry-leading providers:

• OpenAI - Natural voices including the new Coral voice
• Cartesia - Ultra-low latency for real-time applications
• Azure TTS - Enterprise-grade reliability
• Mock Provider - Perfect for development and testing

⚡ Intelligent Caching

Our smart caching system automatically stores generated audio, dramatically reducing:

• API costs (reuse audio instead of regenerating)
• Latency (instant playback for cached content)
• Provider API calls (stay within rate limits)

🎯 Drop-in Widget

Add TTS to any website with a single line of code. No complex setup required.

See It In Action

Here's how easy it is to add voice to your content:

Try clicking the Listen button below:

Different Voices for Different Contexts

Each voice has its own character. Here are a few examples:

Professional Narrator (Fable):

Friendly Conversational (Nova):

Technical Authority (Onyx):

Perfect for Blogs and Content Sites

Imagine adding a "Listen" button to every article on your blog. Your readers can:

• Listen while commuting or exercising
• Consume content hands-free
• Access content even with visual impairments

Here's a sample article paragraph with TTS:

Getting Started

Ready to add voice to your application? Here's how to get started:

1. Try Our API

curl -X POST https://tts.supernal.ai/api/v1/generate \
  -H "Content-Type: application/json" \
  -d '{
    "text": "Hello from Supernal TTS!",
    "options": {
      "provider": "openai",
      "voice": "coral"
    }
  }'

2. Add the Widget to Your Site

<!-- Load the widget script -->
<script src="https://tts.supernal.ai/widget.js"></script>

<!-- Add TTS to any element -->
<div data-tts="Your text here" data-voice="coral">
  Your text here
</div>

3. Use Our SDK

import { TTSClient } from '@supernal-tts/client';

const client = new TTSClient({
  apiUrl: 'https://tts.supernal.ai'
});

const result = await client.generate('Hello world!', {
  provider: 'openai',
  voice: 'coral'
});

What's Next

We're just getting started! Here's what's coming soon:

• More Providers: Google Cloud TTS, Amazon Polly, and more
• Custom Voices: Train voices on your own audio
• Advanced Caching: Intelligent prefetching and compression
• Analytics Dashboard: Track usage, costs, and performance
• Voice Cloning: Create custom voices from audio samples

Join Our Community

We'd love to hear your feedback and see what you build with Supernal TTS!

• 📚 Read our documentation
• 🎮 Try live demos
• 💬 Join our Discord
• 🐦 Follow us on Twitter

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Questions? Reach out to us at hello@supernal.ai