tencent cloud

Automatic Speech Recognition

User Guide
Product Introduction
Release Notes
Access Management
Purchase Guide
Billing Overview
Purchase Methods
Payment Overdue
Getting Started
Operation Guide
Quick Server API Connection
FAQs
API Documentation
History
Introduction
API Category
Making API Requests
Recording Recognition APIs
Real-Time Speech Recognition APIs
Data Types
Error Codes
SDK Documentation
Quick SDK Integration and Run
FAQs
Recognition Effect
Service and Billing
Features
API and SDK
Others
Related Agreement
Service Level Agreement
Privacy Policy
Data Privacy And Security Agreement
Contact us
Glossary
DocumentationAutomatic Speech RecognitionUser Guide

User Guide

PDF
Focus Mode
Font Size
Last updated: 2025-01-23 17:22:44
This document describes how to get started with Automatic Speech Recognition (ASR).

1. Basic Knowledge of ASR

ASR Product Overview
Why Tencent Cloud ASR?
ASR use cases
ASR access management

2. Billing Mode of ASR

ASR is pay-as-you-go. You should fully understand the billing mode of ASR to choose the most appropriate billing plan. For more information, see Billing Overview.

3. Getting started

3.1 Sign up and log in

Log in at the Tencent Cloud official website. If you don't have an account yet, sign up as instructed in Signing Up.

3.2 Activate the service

After authentication, go to the ASR Console to activate the ASR service.

3.3 Create a key

Go to the API key management page and click Create Key to generate AppID, SecretId, and SecretKey for generating signatures during API call.

3.4 Connect

Use the SDK (recommended) and API for connection as needed.

3.5 View calls

After connection, you can log in to the ASR console to view the call status of various speech recognition services.

4. ASR API

To
Read
View the API call method
Access the real-time speech recognition API

5. ASR SDK

To
Read
Access the real-time speech recognition SDK for iOS
Access the real-time speech recognition SDK for Android

6. FAQs

Billing

How do I activate ASR?
How is ASR billed?

Operations

How do I connect to ASR?
How do I try out the features of ASR?
How do I update a file over 5 MB in size to the ASR console to try ASR out?
Which ASR service should I choose in different scenarios?
Are far-field and offline speech recognition features supported?
Does ASR support recognizing speeches in Chinese-English mix and dialects?
How long can an ASR input audio be?
What should I do if HTTP requests to ASR APIs return an authentication failure?
Do ASR APIs have restrictions on the sample rate of audio files?

7. Feedback and Suggestions

If you have any questions or suggestions about ASR, you can send your feedback to us through the following channels, and we will get back to you:
To report a problem with the product documentation, such as incorrect content, broken links, or API errors, click Send Feedback at the bottom of the page.
If you encounter any problems while using the product, submit a ticket for assistance.
Next Topic: Release Notes

Help and Support

Was this page helpful?

Help us improve! Rate your documentation experience in 5 mins.

Feedback