Text to Speech

Voice Cloning

Lip Sync Video

Other

Text to Speech (WebSocket v2)

Real-time speech generation via WebSocket connection, suitable for chatbots and other scenarios

WebSocket v2 Real-time TTS API

Real-time text-to-speech using WebSocket, with streamed audio collection, completed-session playback, and performance monitoring.

wss://kittaaudio.com/v2/tts/live · realtime.tts.msgpack.v2

Not Connected

TTS Configuration

Send Text

Performance Data

Time to First Byte (TTFB)
Waiting...
Total Latency
In Progress...
Audio Chunk Count
0
Total Audio Size
0 KB

Logs

No logs yet

Status Code Description

Status Code Description:
200 OK                  - Request successful
400 Bad Request         - Invalid request parameters
401 Unauthorized        - Invalid API Key
403 Forbidden          - Access forbidden
404 Not Found          - Resource not found
413 Payload Too Large  - Upload file too large
429 Too Many Requests  - Rate limit exceeded/Insufficient credits
500 Server Error       - Internal server error

Error Response Format:
{
  "error": string,      // Error message
  "details": string,    // Detailed error message (optional)
  "code": string       // Error code (optional)
}