SLNG Text-to-Speech API
string · requiredstring · enum · requiredstring · enum · required
string · requiredstring · requiredstringstring
Real-time conversational TTS designed for voice agents with ultra-low latency
aura:2 - websocket
GET
https://api.slng.ai
/v1/tts/deepgram/aura:2
Text-to-Speech API for generating speech from text using Deepgram aura. Real-time conversational TTS designed for voice agents with ultra-low latency
Headers
AuthorizationThe Authorization header is used to authenticate with the API using your API key. Value is of the format Bearer YOUR_KEY_HERE.
UpgradeEnum values:
websocket
ConnectionEnum values:
Upgrade
aura:2 - websocket › Responses
Switching Protocols
No data returned
aura:2 - http
POST
https://api.slng.ai
/v1/tts/deepgram/aura:2
Text-to-Speech API for generating speech from text using Deepgram aura. Real-time conversational TTS designed for voice agents with ultra-low latency
Headers
AuthorizationThe Authorization header is used to authenticate with the API using your API key. Value is of the format Bearer YOUR_KEY_HERE.
aura:2 - http › Request Body
textText to synthesize
voiceVoice ID
languageLanguage code
aura:2 - http › Responses
Successful synthesis
string · binary
Audio file content