Why Developers Choose Supernal TTS
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Multi-Provider Support
OpenAI, Cartesia, Azure, and Mock providers. Choose the best provider for your needs - quality, speed, or cost.
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Lightning Fast
Low latency latency with Cartesia provider. Intelligent caching ensures repeated requests are instant.
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Easy Integration
REST API, JavaScript SDK, and embeddable widgets. Add TTS to any website with just one line of code.
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Production Ready
Authentication, rate limiting, security headers, and comprehensive monitoring. Built for enterprise-grade applications.
Try It Live
Click the play button to hear our TTS in action. This widget can be added to any webpage.
Ready to Add Voice to Your App?
Get started with our comprehensive documentation and examples.
🚧 Development Status: Supernal TTS is actively being developed. Features may change or be incomplete.