SLNG. WebSocket API

STT Open Source

Endpoint:https://api.slng.ai

Whisper WS Stream

GET

https://api.slng.ai

/v1/stt/slng/whisper-websocket-stream

Real-time speech-to-text transcription using Whisper model via WebSocket connection. Supports streaming audio input with VAD (Voice Activity Detection), partial transcripts, and language detection.

Whisper WS Stream › Headers

Authorizationstring · required
The Authorization header is used to authenticate with the API using your API key. Value is of the format Bearer YOUR_KEY_HERE.
Upgradestring · enum · required
Must be 'websocket' for WebSocket upgrade
Enum values:
websocket
Connectionstring · enum · required
Must be 'Upgrade' for WebSocket upgrade
Enum values:
Upgrade

Whisper WS Stream › Responses

Switching Protocols - WebSocket connection established

No data returned

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