Transcribe

Overview

CloudMock emulates Amazon Transcribe, supporting transcription job management, custom vocabularies, and tagging.

Supported Operations

Operation	Status	Notes
StartTranscriptionJob	Supported	Starts a transcription job
GetTranscriptionJob	Supported	Returns transcription job details
ListTranscriptionJobs	Supported	Lists transcription jobs
DeleteTranscriptionJob	Supported	Deletes a transcription job
CreateVocabulary	Supported	Creates a custom vocabulary
GetVocabulary	Supported	Returns vocabulary details
ListVocabularies	Supported	Lists custom vocabularies
DeleteVocabulary	Supported	Deletes a vocabulary
UpdateVocabulary	Supported	Updates a vocabulary
TagResource	Supported	Adds tags to a resource
UntagResource	Supported	Removes tags from a resource
ListTagsForResource	Supported	Lists tags for a resource

Quick Start

Node.js

import { TranscribeClient, StartTranscriptionJobCommand } from '@aws-sdk/client-transcribe';

const client = new TranscribeClient({
  endpoint: 'http://localhost:4566',
  region: 'us-east-1',
  credentials: { accessKeyId: 'test', secretAccessKey: 'test' },
});

await client.send(new StartTranscriptionJobCommand({
  TranscriptionJobName: 'my-job',
  LanguageCode: 'en-US',
  Media: { MediaFileUri: 's3://my-bucket/audio.mp3' },
}));

Python

import boto3

client = boto3.client('transcribe',
    endpoint_url='http://localhost:4566',
    region_name='us-east-1',
    aws_access_key_id='test',
    aws_secret_access_key='test')

client.start_transcription_job(
    TranscriptionJobName='my-job',
    LanguageCode='en-US',
    Media={'MediaFileUri': 's3://my-bucket/audio.mp3'})

Configuration

cloudmock.yml

services:
  transcribe:
    enabled: true

Known Differences from AWS

• No actual speech-to-text transcription is performed
• Job results contain stub transcript data
• Vocabularies are stored but not used in transcription