---
title: "RealtimeServerEventInputAudioBufferSpeechStopped"
url: "https://kongair.terwilligar.com/apis/openai-api-2-3-0/versions/ea92d048-c746-4ead-a6a8-da28d93137d1/schemas/RealtimeServerEventInputAudioBufferSpeechStopped"
---

> Full API specification: https://kongair.terwilligar.com/apis/openai-api-2-3-0/versions/ea92d048-c746-4ead-a6a8-da28d93137d1.md

# RealtimeServerEventInputAudioBufferSpeechStopped

Returned in `server_vad` mode when the server detects the end of speech in the audio buffer. The server will also send an `conversation.item.created` event with the user message item that is created from the audio buffer.

## OpenAPI definition

```yaml
openapi: 3.0.0
info:
  title: OpenAI API
  version: 2.3.0
servers:
  - url: https://api.openai.com/v1
components:
  schemas:
    RealtimeServerEventInputAudioBufferSpeechStopped:
      type: object
      description: >
        Returned in `server_vad` mode when the server detects the end of speech
        in 

        the audio buffer. The server will also send an
        `conversation.item.created` 

        event with the user message item that is created from the audio buffer.
      properties:
        event_id:
          type: string
          description: The unique ID of the server event.
        type:
          type: string
          enum:
            - input_audio_buffer.speech_stopped
          description: The event type, must be `input_audio_buffer.speech_stopped`.
          x-stainless-const: true
        audio_end_ms:
          type: integer
          description: >
            Milliseconds since the session started when speech stopped. This
            will 

            correspond to the end of audio sent to the model, and thus includes
            the 

            `min_silence_duration_ms` configured in the Session.
        item_id:
          type: string
          description: The ID of the user message item that will be created.
      required:
        - event_id
        - type
        - audio_end_ms
        - item_id
      x-oaiMeta:
        name: input_audio_buffer.speech_stopped
        group: realtime
        example: |
          {
              "event_id": "event_1718",
              "type": "input_audio_buffer.speech_stopped",
              "audio_end_ms": 2000,
              "item_id": "msg_003"
          }
```