Amazon Transcribe (Beta)

Amazon provides advanced automatic speech recognition with high accuracy and support for multiple languages, designed for real-time conversational AI applications.

The following example shows a starting asr parameter configuration you can use when you Start a conversational AI agent.

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"asr": {

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"vendor": "amazon",

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"params": {

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"region": "<AWS_ASR_REGION>",

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"access_key_id": "<AWS_ASR_ACCESS_KEY_ID>",

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"secret_access_key": "<AWS_ASR_SECRET_ACCESS_KEY>",

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"language_code": "en-US",

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"media_sample_rate_hz": 16000,

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"media_encoding": "pcm"

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}

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}

caution

The parameters listed on this page are validated for use with Conversational AI Engine. To avoid unpredictable behavior, Agora strongly recommends using only the supported parameters. For a complete reference, consult the Amazon official documentation.

paramsrequired

• region stringrequired

  The AWS region where the Transcribe service is hosted, for example, us-east-1, us-west-2, or eu-west-1. See AWS regions for available regions.

• access_key_id stringrequired

  The AWS access key ID used for authentication. Get your access key from the AWS IAM Console.

• secret_access_key stringrequired

  The AWS secret access key used for authentication. Get your secret key from the AWS IAM Console.

• language_code stringrequired

  The language code for speech recognition, for example, en-US, es-US, or fr-FR. See supported languages for available language codes.

• media_sample_rate_hz integernullable

  The sample rate in Hertz for the audio input, for example, 16000 or 8000.

• media_encoding stringnullable

  The encoding format of the audio input, for example, pcm, opus, or flac.