---
title: "CLOVA Speech overview"
slug: "clovaspeech-overview"
updated: 2026-09-17T09:33:50Z
published: 2026-09-17T09:33:50Z
canonical: "guide.ncloud-docs.com/clovaspeech-overview"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CLOVA Speech overview

Available in Classic and VPC

NAVER Cloud Platform's CLOVA Speech provides fast and easy speech recognition powered by CLOVA's NEST (Neural End-to-end Speech Transcriber) technology. You can convert long media files into text and use CLOVA Speech to build voice-based services such as voice memos, video subtitles, and call transcript management.

## Features provided by CLOVA Speech

Descriptions of the various features offered by CLOVA Speech are as follows:

- Multiple speech recognition options: Choose the appropriate option among Short-form, Long-form, and Streaming recognition.
- Automatic sentence segmentation and timestamp support: Automatically splits text into appropriate sentence lengths and provides timestamps, useful for subtitle creation and more.
- Timeline shifting: Shifts the entire recognized text timeline backward—useful when splitting long videos for subtitle generation.
- Batch processing for large workloads: Create batches to process recognition tasks for multiple media files at once.
- Web-based Builder and result editor: Includes a Builder to manage recognition tasks and an editor to modify and export recognition results.
- Keyword Boosting: Allows you to specify words that should have higher recognition probability.
- API-based recognition: Send files and receive recognition results using the CLOVA Speech API.
- Papago Translation integration: When using Streaming recognition, provides multilingual translation through Papago Translation.  

*[See supported translation languages.](/docs/en/ai-naver-papagonmt-translation)

## CLOVA Speech user guide

CLOVA Speech is available in the Korea Region. Use this guide to get the most out of CLOVA Speech.

- [CLOVA Speech overview](/docs/en/clovaspeech-overview): Learn about the service and find helpful resources.
- [CLOVA Speech prerequisites](/docs/en/clovaspeech-spec): View supported specifications, file format and pricing information.
- [CLOVA Speech quickstart](/docs/en/clovaspeech-procedure): Follow a step-by-step guide through the entire process.
- Get started with CLOVA Speech: Instructions for initial setup.
  - [Manage subscriptions](/docs/en/clovaspeech-start): Learn how to subscribe to and cancel CLOVA Speech from the NAVER Cloud Platform console.
- Using CLOVA Speech: Learn how to access CLOVA Speech.
  - [Domain](/docs/en/clovaspeech-domain): How to create and manage domains.
  - [Builder](/docs/en/clovaspeech-builder): How to manage recognition tasks, manage keywords, and check domain information.
  - [Usage](/docs/en/clovaspeech-usage): How to view service usage per domain.
  - [Batch](/docs/en/clovaspeech-batch): How to create and manage batches for bulk processing of multiple videos.
- [CLOVA Speech permissions management](/docs/en/clovaspeech-subaccount): Manage accounts using NAVER Cloud Platform's Sub Account.
- [CLOVA Speech glossary](/docs/en/clovaspeech-glossary): Find key terms and definitions.
- [CLOVA Speech release notes](/docs/en/clovaspeech-releasenote): See documentation updates.

## CLOVA Speech related resources

Beyond the user guide, these resources provide additional context and support for CLOVA Speech. Whether you're considering CLOVA Speech or need in-depth information for development, marketing, and other purposes, these resources can help:

- Learn more about CLOVA Speech
  - [CLOVA Speech API guide](https://api.ncloud-docs.com/docs/en/ai-application-service-clovaspeech): API usage guide for developers.
  - [Ncloud user environment guide](/docs/en/environment-environment-1-1): Explore VPC and Classic environments and supported services.
  - [Pricing and features](https://www.ncloud.com/product/aiService/clovaSpeech): View pricing details and key capabilities.
  - [Latest announcements](https://www.ncloud.com/intro/news): Stay informed about service updates and news.
  - [Contact Supporting](https://www.ncloud.com/support/question/service): Get help if you can't find what you need in the user guide.
- CLOVA Speech integration service guides
  - [Object Storage user guide](/docs/en/storage-storage-6-1): Learn about integrated services
  - [Sub Account user guide](/docs/en/subaccount-overview): Manage team access for CLOVA Speech.