v52

OpenAPI 3.1.0raw.githubusercontent.com2026-07-311,1941,9384.1 MB

Audio

Transcribe speech to text

Transcribe speech to text. This endpoint is consistent with the OpenAI Transcription API and may be used with the OpenAI JS or Python SDK.

post/ai/audio/transcriptions

Response

Successful Response

durationnumber

The duration of the audio file in seconds. Returned by distil-whisper/distil-large-v2 and deepgram/nova-3 when response_format is verbose_json. Not returned by openai/whisper-large-v3-turbo.

textstring required

The transcribed text for the audio file.