1
Create an account and API key
Sign in to the Sabi playground, open
API keys, and create a key. The plaintext
sk_… key is shown once — store it
somewhere safe.2
Set your API key
https://sabi-tts.dev.neuralace.co.3
Generate speech
4
Make it expressive
Add audio tags to the
input text:Next steps
Capella configuration
All parameters, defaults, and environment variables.
Stream speech
Sentence-by-sentence audio over WebSocket.