IBM Watson Text to Speech (Independent Publisher) (Preview)

The IBM Watson Text to Speech service uses IBM's speech-synthesis capabilities to synthesize text into natural-sounding speech in a variety of languages, dialects, and voices.

This connector is available in the following products and regions:

Service	Class	Regions
Logic Apps	Standard	All Logic Apps regions except the following:      -   Azure Government regions      -   Azure China regions      -   US Department of Defense (DoD)
Power Automate	Premium	All Power Automate regions except the following:      -   US Government (GCC)      -   US Government (GCC High)      -   China Cloud operated by 21Vianet      -   US Department of Defense (DoD)
Power Apps	Premium	All Power Apps regions except the following:      -   US Government (GCC)      -   US Government (GCC High)      -   China Cloud operated by 21Vianet      -   US Department of Defense (DoD)

Contact
Name	Lucas Titus
URL	https://uk.linkedin.com/in/lucas-titus-a59541176
Email	lucas.titus.21@ucl.ac.uk

Connector Metadata
Publisher	Lucas Titus
Website	https://cloud.ibm.com/
Privacy policy	https://www.ibm.com/us-en/privacy
Categories	AI

Creating a connection

The connector supports the following authentication types:

Default	Parameters for creating connection.	All regions	Not shareable

Default

Applicable: All regions

Parameters for creating connection.

This is not shareable connection. If the power app is shared with another user, another user will be prompted to create new connection explicitly.

Name	Type	Description	Required
Service URL	string	The service URL	True
API Key Name	string	The API key name	True
API Key	securestring	The service API key	True

Throttling Limits

Name	Calls	Renewal Period
API calls per connection	100	60 seconds

Actions

Get Voice	Gets information about the specified voice.
List Voices	Lists all voices available for use with the service.
Pronunciation	Gets the phonetic pronunciation for the specified word.
Synthesize	Synthesizes text to audio that is spoken in the specified voice.

Get Voice

Operation ID:

GetVoice

Gets information about the specified voice.

Parameters

Name	Key	Required	Type	Description
Voice Name	voice	True	string	Voice Name

Returns

Name	Path	Type	Description
url	url	string	url
name	name	string	name
language	language	string	language
customizable	customizable	boolean	customizable
gender	gender	string	gender
voice_transformation	supported_features.voice_transformation	boolean	voice_transformation
custom_pronunciation	supported_features.custom_pronunciation	boolean	custom_pronunciation
description	description	string	description

List Voices

Operation ID:

ListVoices

Lists all voices available for use with the service.

Returns

Name	Path	Type	Description
voices	voices	array of object
url	voices.url	string	url
name	voices.name	string	name
language	voices.language	string	language
customizable	voices.customizable	boolean	customizable
gender	voices.gender	string	gender
voice_transformation	voices.supported_features.voice_transformation	boolean	voice_transformation
custom_pronunciation	voices.supported_features.custom_pronunciation	boolean	custom_pronunciation
description	voices.description	string	description

Pronunciation

Operation ID:

Pronunciation

Gets the phonetic pronunciation for the specified word.

Parameters

Name	Key	Required	Type	Description
Voice Name	voice		string	Voice Name
Text	text		string	Text to pronounce

Returns

Name	Path	Type	Description
pronunciation	pronunciation	string	pronunciation

Synthesize

Operation ID:

Synthesize

Synthesizes text to audio that is spoken in the specified voice.

Parameters

Name	Key	Required	Type	Description
Voice Name	voice		string	Voice Name
Text	text	True	string	Text to convert to speech

Returns

Name	Path	Type	Description
base64	base64	string	base64