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Azure OpenAI Service Audio API

Audio transcription and translation (Whisper)

Azure OpenAI Service Audio API is one of 8 APIs that Azure OpenAI Service publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Audio. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 2 operations across 2 paths. It is described by OpenAPI 3.1.0, at version 2024-10-21.

Requests are made against a single base URL, https://{resource-name}.openai.azure.com/openai.

2 operations 2 paths 0 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2024-10-21
Base URL
https://{your-resource-name}.openai.azure.com/openai
Authentication
API Key, OAuth 2.0
Resource Areas
1

Authentication & Security 2

Azure OpenAI Service Audio API declares 2 security schemes for authenticating requests. An API key is passed in the header as api-key (apiKey). It supports OAuth 2.0 (entra) using the clientCredentials flow, exposing 1 scope.

  • apiKey — Azure OpenAI resource API key
  • entra — Microsoft Entra ID OAuth 2.0 bearer token

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 POST. Each is listed below with its method, path, parameters, and response codes.

Audio 2

Audio transcription and translation (Whisper)

POST
/deployments/{deployment-id}/audio/transcriptions
Transcribe audio
createTranscription 2 params body → 200
POST
/deployments/{deployment-id}/audio/translations
Translate audio to English
createTranslation 2 params body → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

azure-openai-audio-api-openapi.yml Raw ↑

Other APIs Azure OpenAI Service publishes across the network.

Azure OpenAI Inference REST API
Azure OpenAI Responses API
Azure OpenAI Control Plane API
Azure OpenAI Service Chat Completions API
Azure OpenAI Service Completions API
Azure OpenAI Service Embeddings API
Azure OpenAI Service Images API