Transcribe Audio

Transcribe Audio sends an audio file to an OpenAI transcription model and returns the recognized speech as one string.

Inputs

Input	Type	Required	Description
Third-party account	OpenAI account	Yes	The API key used for transcription.
Audio	Audio file	Yes	A file whose MIME type begins with `audio/`.
Model	Enum	Yes	Whisper-1, GPT-4o Transcribe, or GPT-4o Mini Transcribe. Defaults to Whisper-1.

Output

Output	Type	Description
Text	String	The complete transcript.

This action returns plain transcript text. It does not expose timestamps, speaker labels, or segment metadata.

Preserve the source file’s correct audio MIME type. A video file containing audio is not accepted unless another action first extracts or converts it to an audio file.

Text to SpeechTurn text into a spoken audio file with OpenAI.

Overview

Fundamentals

Web, Files & Data

AI

Scraping & Rendering

Google Workspace

Email, CRM & Scheduling

Databases & Tables

Microsoft

Inputs

Output

​Inputs

​Output

Inputs

Output