MOmorpheusais
Audio

Create Audio Transcription

Changed on

Transcribe audio file to text.

This endpoint transcribes audio files using the Morpheus Network providers. It automatically manages sessions and routes requests to the appropriate transcription model.

Supports both file upload and S3 pre-signed URLs. Returns JSON or plain text responses based on response_format parameter.

post/api/v1/audio/transcriptions

Request

  • The document declares no server URL.
  • Auth
    API key in header Authorization

Request body multipart/form-data

filestring binary

Audio file to transcribe

s3_presigned_urlstring

Pre-signed S3 URL as alternative to file upload

promptstring

Optional text to guide transcription

temperaturenumber

Sampling temperature (0.0-1.0)

languagestring

Language code (e.g., 'en')

response_formatstring

Response format: json, text, srt, verbose_json, vtt

timestamp_granularitiesstring

Comma-separated: word, segment

output_contentstring

Output content type

enable_diarizationboolean

Enable speaker diarization

session_idstring

Session ID (auto-created if not provided)

modelstring

Model name

Response

Successful Response

unknown required

Changes