Text to Speech

Enter your monthly volume below for each atribute and click "Add to Calculator" to estimate your monthly project costs.

Calculator

SERVICE PLAN PRICE MONTHLY USAGE ESTIMATE
Standard

The first million characters are free

$0.02 USD / THOUSAND CHAR ---
    BACK TO COGNITIVE APIs $00.00/month
More Info on Pricing

Overview

Text to Speech provides a REST API to stream low-latency audio back to the client in near real time from an input of written text. Watson offers multiple voice options and pronunciations in English, French, German, Italian, Japanese, Spanish, and Brazilian Portuguese.

Intended Use

Communicate using the spoken word in mobile applications, reading education, or as an aid for the visually impaired.

Your Input

  • Brazilian Portuguese plain text
  • English plain text
  • French plain text
  • German plain text
  • Italian plain text
  • Japanese plain text
  • Spanish plain text

Service output

  • Brazilian Portuguese speech (1 female voice)
  • US English speech (choose between 3 voices: 2 female, 1 male)
  • UK English speech (1 female voice)
  • French speech (1 female voice)
  • German speech (choose between 2 voices: 1 female, 1 male)
  • Japanese speech (1 female voice)
  • Italian speech (1 female voice)
  • Castilian Spanish speech (choose between 2 voices: 1 female, 1 male)
  • North American Spanish speech (1 female voice)

Looking to Understand More About the Text to Speech API?

Contact Us to Discuss Your Project

1-888-519-1518