Amazon Transcribe
Developer Guide

Settings

Provides optional settings for the StartTranscriptionJob operation.

Contents

ChannelIdentification

Instructs Amazon Transcribe to process each audio channel separately and then merge the transcription output of each channel into a single transcription.

Amazon Transcribe also produces a transcription of each item detected on an audio channel, including the start time and end time of the item and alternative transcriptions of the item including the confidence that Amazon Transcribe has in the transcription.

You can't set both ShowSpeakerLabels and ChannelIdentification in the same request. If you set both, your request returns a BadRequestException.

Type: Boolean

Required: No

MaxSpeakerLabels

The maximum number of speakers to identify in the input audio. If there are more speakers in the audio than this number, multiple speakers will be identified as a single speaker. If you specify the MaxSpeakerLabels field, you must set the ShowSpeakerLabels field to true.

Type: Integer

Valid Range: Minimum value of 2. Maximum value of 10.

Required: No

ShowSpeakerLabels

Determines whether the transcription job uses speaker recognition to identify different speakers in the input audio. Speaker recognition labels individual speakers in the audio file. If you set the ShowSpeakerLabels field to true, you must also set the maximum number of speaker labels MaxSpeakerLabels field.

You can't set both ShowSpeakerLabels and ChannelIdentification in the same request. If you set both, your request returns a BadRequestException.

Type: Boolean

Required: No

VocabularyName

The name of a vocabulary to use when processing the transcription job.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 200.

Pattern: ^[0-9a-zA-Z._-]+

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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