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

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

# RealtimeServerEventInputAudioBufferCommitted

Returned when an input audio buffer is committed, either by the client or automatically in server VAD mode. The `item_id` property is the ID of the user message item that will be created, thus a `conversation.item.created` event will also be sent to the client.

## OpenAPI definition

```yaml
openapi: 3.0.0
info:
  title: OpenAI API
  version: 2.3.0
servers:
  - url: https://api.openai.com/v1
components:
  schemas:
    RealtimeServerEventInputAudioBufferCommitted:
      type: object
      description: >
        Returned when an input audio buffer is committed, either by the client
        or 

        automatically in server VAD mode. The `item_id` property is the ID of
        the user

        message item that will be created, thus a `conversation.item.created`
        event 

        will also be sent to the client.
      properties:
        event_id:
          type: string
          description: The unique ID of the server event.
        type:
          type: string
          enum:
            - input_audio_buffer.committed
          description: The event type, must be `input_audio_buffer.committed`.
          x-stainless-const: true
        previous_item_id:
          type: string
          description: >
            The ID of the preceding item after which the new item will be
            inserted.
        item_id:
          type: string
          description: The ID of the user message item that will be created.
      required:
        - event_id
        - type
        - previous_item_id
        - item_id
      x-oaiMeta:
        name: input_audio_buffer.committed
        group: realtime
        example: |
          {
              "event_id": "event_1121",
              "type": "input_audio_buffer.committed",
              "previous_item_id": "msg_001",
              "item_id": "msg_002"
          }
```