AudioInput

JSON representation

Represents the natural language speech audio to be processed.

JSON representation
{ "config" : { object ( `InputAudioConfig` ) } , "audio" : string }

Fields

Fields
`config`	`object ( InputAudioConfig )` Required. Instructs the speech recognizer how to process the speech audio.
`audio`	`string ( bytes format)` Required. The natural language speech audio to be processed. A single request can contain up to 2 minutes of speech audio data. The transcribed text cannot contain more than 256 bytes for virtual agent interactions. A base64-encoded string.

config

object ( InputAudioConfig )

Required. Instructs the speech recognizer how to process the speech audio.

audio

string ( bytes format)

Required. The natural language speech audio to be processed. A single request can contain up to 2 minutes of speech audio data. The transcribed text cannot contain more than 256 bytes for virtual agent interactions.

A base64-encoded string.

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Last updated 2025-06-27 UTC.

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