AsyncAPI channel · Respeecher · Respeecher Space Real-Time TTS WebSocket API

/tts/websocket

Bidirectional real-time text-to-speech channel. The client sends generation requests (optionally streaming input text in chunks) and the server streams back audio frames, all correlated by context_id.

Open source AsyncAPI → All Respeecher channels Respeecher provider profile
Provider: Respeecher AsyncAPI: v2.6.0 Spec: Respeecher Space Real-Time TTS WebSocket API Operations: 2 Messages: 2

Channel address

/tts/websocket

Operations

publish
sendGenerationRequest
Client sends text to synthesize on this connection.
receiveAudioFrame
Server streams synthesized audio back to the client.

Messages

generationRequest
Text-to-speech generation request
Content-Type: application/json
audioFrame
Streamed audio output frame
Content-Type: application/json

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

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