AItalk webAPI
Speech synthesis API
AItalk webAPI

Ideal for WEB services! Utilizes a handy yet high-quality speech synthesis

A service that can utilize high-quality speech synthesis engine AITalk® in SaaS format from WEB services. There’s no need to develop and apply the server for speech synthesis on your own, and you can easily start the service utilizing speech synthesis in various services such as web service, smart phone apps, and campaigns. It can also express emotions (*) which realized recitation in rich expressions of emotions that surpass your monotonous image of speech synthesis.
*Speakers who correspond to emotion include Nozomi (Joy, Anger, and Sadness), Maki (Joy, Anger, and Sadness), Reina (Joy), Taichi (Joy) only.

AItalk webAPI

Steps before use

Step.1 – Download the Order Sheet and Terms of Service

Please download the Order Sheet and Terms of Service from this page

Step.2 – Send the content confirmation materials

Please read the Terms of Service, fill in and seal the information necessary, and submit the sheet by Fax or Email with PDF attachment.
AI, Inc.
FAX : 03-6801-8462 / E-Mail :

Step.3 – Screening

We will screen your usage.

Step.4 – Screening completion

After the screening of your usage has been completed, we will send you an ID, password, connecting URL, and API specification documents.

Step.5 – Start of usage

You can start using based on the contents of your application plan. Please contact us for any further questions.