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OpenAI

OpenAI Audio API

Learn how to turn audio into text or text into audio.

Documentation Provider Profile APIs.io OpenAPI GitHub

OpenAI Audio API is one of 51 APIs that OpenAI publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 2 JSON Schema definitions.

Tagged areas include Audio. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 2 JSON Schemas.

This API exposes 9 operations across 6 paths, and defines 12 schemas. It is described by OpenAPI 3.0.0, at version 2.0.0.

Requests are made against a single base URL, https://api.openai.com/v1.

9 operations 6 paths 12 schemas 1 DELETE2 GET6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.0
API Version
2.0.0
Base URL
https://api.openai.com
Authentication
HTTP Bearer
Contact
OpenAI Support
License
MIT
Terms of Service
View terms
Resource Areas
1

Authentication & Security 1

OpenAI Audio API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (ApiKeyAuth). By default, every request must be authenticated.

Paths & Operations 9

Across 6 paths, the API surfaces 9 operations — 1 DELETE, 2 GET, 6 POST. Each is listed below with its method, path, parameters, and response codes.

Audio 9

Learn how to turn audio into text or text into audio.

POST
/audio/speech
OpenAI Generates audio from the input text.
createSpeech body → 200
POST
/audio/transcriptions
OpenAI Transcribes audio into the input language.
createTranscription body → 200
POST
/audio/translations
OpenAI Translates audio into English.
createTranslation body → 200
POST
/audio/voice_consents
Upload a voice consent recording.
createVoiceConsent body → 200
GET
/audio/voice_consents
Returns a list of voice consent recordings.
listVoiceConsents 2 params → 200
GET
/audio/voice_consents/{consent_id}
Retrieves a voice consent recording.
getVoiceConsent 1 param → 200
POST
/audio/voice_consents/{consent_id}
Updates a voice consent recording (metadata only).
updateVoiceConsent 1 param body → 200
DELETE
/audio/voice_consents/{consent_id}
Deletes a voice consent recording.
deleteVoiceConsent 1 param → 200
POST
/audio/voices
Creates a custom voice.
createVoice body → 200

Schemas 12

The contract defines 12 schemas that model the data the API accepts and returns. The most detailed are CreateTranscriptionRequest (7 properties), CreateSpeechRequest (6 properties), VoiceConsentListResource (5 properties), VoiceConsentResource (5 properties). Each schema is shown below with its type and property counts.

CreateTranslationRequest
object
5 properties 2 required
CreateVoiceRequest
object
3 properties 3 required
VoiceConsentResource
object
A consent recording used to authorize creation of a custom voice.
5 properties 5 required
CreateVoiceConsentRequest
object
3 properties 3 required
CreateTranscriptionRequest
object
7 properties 2 required
CreateTranscriptionResponse
object
1 property 1 required
CreateSpeechRequest
object
6 properties 3 required
VoiceConsentListResource
object
5 properties 3 required
UpdateVoiceConsentRequest
object
1 property 1 required
VoiceConsentDeletedResource
object
3 properties 3 required
VoiceResource
object
A custom voice that can be used for audio output.
4 properties 4 required
CreateTranslationResponse
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

openai-audio-api-openapi.yml Raw ↑

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#Audio
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API Details
ID
openai:openai-audio-api
Base URL
https://api.openai.com
Docs
https://platform.openai.com/docs/assistants/overview
Provider
OpenAI
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