CLOVA Voice overview

Available in Classic and VPC

CLOVA Voice is a service of NAVER Cloud Platform that offers diverse and natural high-quality speech synthesis features. The service provides natural and unique voices without limitations utilizing CLOVA technologies such as HDTS and NES. CLOVA Voice supports 100 voice options spanning different genders and age groups, helping to produce diverse content and create added value.

Various features provided by CLOVA Voice

CLOVA Voice provides the following features:

• Natural voice: produces a natural voice close to that of a real person without limitations on specific fields, even with short recording times, using Natural End-to-End Speech Synthesis (NES) technology of CLOVA
• Diverse styles: beyond simple text-to-speech conversion, CLOVA Voice allows fine adjustments in volume, speed, pitch, and emotions to create voices tailored to specific purposes
• Wide language coverage: supports various languages including Korean, English, Japanese, as well as Chinese, Spanish, etc., making it applicable to various global services that require voice features

About CLOVA Voice user guide

CLOVA Voice is available in the Korea, US, Singapore, Japan, and Germany regions. The same service is provided in each Region. This guide will walk you through the information you need to start using CLOVA Voice.

• CLOVA Voice overview: describes features, user guides, and related resources
• Prerequisites for using CLOVA Voice: required specifications, precautions, and pricing plan to use CLOVA Voice
• Getting started with CLOVA Voice: how to subscribe to CLOVA Voice from the NAVER Cloud Platform console
  • Manage subscriptions: learn how to manage subscriptions from Application
  • Manage usage: how to subscribe to and unsubscribe from Application
• Using CLOVA Voice: how to use CLOVA Voice
  • Using API: path to the CLOVA Voice API guide
  • Viewing API calls: how to check the API calls from Usage Statistics
• CLOVA Voice usage policy: information on usage policies according to the purpose and use of CLOVA Voice
• CLOVA Voice resource management: information on managing CLOVA Voice service resources and the task history by resource type using the Resource Manager and Cloud Activity Tracer services
• CLOVA Voice release notes: see documentation history for CLOVA Voice user guides

CLOVA Voice related resources

NAVER Cloud Platform provides the user guide and other various resources to help our customers understand CLOVA Voice better. If you are considering to introduce CLOVA Voice, or if you are a developer or a marketer who needs detailed information establishing your data related policies, please make good use of the following resources.

• Improvement in comprehension and usage methods for CLOVA Voice
  • CLOVA Voice API Guide{target=_blank}: how to use API for CLOVA Voice developers
  • Introduction to pricing, characteristics, and detailed features{target=_blank}: summary of CLOVA Voice's pricing system, characteristics, and detailed features
  • Latest service news{target=_blank}: latest news on CLOVA Voice
  • FAQs: frequently asked questions by CLOVA Voice users
  • Contact us{target=_blank}: send direct inquiries in case of any unresolved questions that were not answered by the user guide
• User guide for integrated services required to use CLOVA Voice
  • API Gateway user guide: how to use API Gateway, which is required for CLOVA Voice API calls