Release Notes

MPS to Bill Audio/Video Enhancement, Intelligent Recognition, and Intelligent Analysis at Finer Granularity

Release of MPS 2.0

Announcement on the Official Billing for MPS Screencapturing and Animated Screenshot Generation Features

Announcements

Release Notes and Announcements

Overview

Features

Strengths

Use Cases

Product Introduction

Prepaid Resource Packs

Pay-As-You-Go

Client SDK Billing Instructions

Billing Overview

Purchase Instructions

Top Up and Purchase

Overdue Payments

Refund

Purchase Guide

Getting Started

Creating Tasks

VOD Task Management

Live Stream Task Management

Tasks

Usage Statistics

VOD Orchestration

Live Orchestration

COS Bucket

Workflows

Orchestrations

Template Overview

Audio/Video Transcoding Template

Watermark Template

Screenshot Template

Intelligent Analysis Template

Intelligent Identification Template

Intelligent Review Template

Audio/Video Enhancement Template

Stream Record Template

Media Quality Inspection Template

Templates

Resource Packs

Video Quality Assessment

BD-Rate Assessment

Video Evaluation

Terminal SDK

Cloud Access Management Sample

Console Guide

Workflow

Template

Concepts

Video Upload

Uploading Video File

Setting Workflow

Manually Initiating Transcoding

Template Parameter Description

Filename Variable

Triggering Transcoding Task

Querying Task

Event Notification Overview

Intelligent Video Recognition

Video AI

Error Codes

Development Guide

Subtitle Generation and Translation

LLM Summarize Tutorial

Intelligent Highlights Capability Integration

Integration of Watermark Removal Capability

Video Splitting (Long Videos to Short Videos) Tutorial

Horizontal-to-Vertical Video Transformation Tutorial

Media AI  Integration Tutorial

MPS live stream recording

Terminal SDK Feature Introduction and Access

MPS Task Callback Backup to COS

MPS Task Callback Notification

Using Amazon S3 Buckets with MPS

Practical Tutorial

History

Introduction

API Category

Request Structure

Common Params

Signature v3

Signature

Responses

Making API Requests

DisableSchedule

EnableSchedule

DeleteSchedule

CreateSchedule

CreateWorkflow

DeleteWorkflow

DescribeSchedules

DescribeWorkflows

DisableWorkflow

EnableWorkflow

ModifySchedule

ResetWorkflow

Workflow Management APIs

CreateTranscodeTemplate

CreateWatermarkTemplate

CreateAnimatedGraphicsTemplate

CreateSnapshotByTimeOffsetTemplate

CreateSampleSnapshotTemplate

CreateImageSpriteTemplate

CreateAdaptiveDynamicStreamingTemplate

CreateContentReviewTemplate

CreateAIAnalysisTemplate

CreateAIRecognitionTemplate

CreateQualityControlTemplate

CreateLiveRecordTemplate

DeleteTranscodeTemplate

DeleteWatermarkTemplate

DeleteAnimatedGraphicsTemplate

DeleteSnapshotByTimeOffsetTemplate

DeleteSampleSnapshotTemplate

DeleteImageSpriteTemplate

DeleteAdaptiveDynamicStreamingTemplate

DeleteQualityControlTemplate

DeleteContentReviewTemplate

DeleteAIAnalysisTemplate

DeleteAIRecognitionTemplate

DeleteLiveRecordTemplate

DescribeTranscodeTemplates

DescribeQualityControlTemplates

DescribeWatermarkTemplates

DescribeAnimatedGraphicsTemplates

DescribeSnapshotByTimeOffsetTemplates

DescribeSampleSnapshotTemplates

DescribeImageSpriteTemplates

DescribeAdaptiveDynamicStreamingTemplates

DescribeContentReviewTemplates

DescribeAIAnalysisTemplates

DescribeAIRecognitionTemplates

DescribeLiveRecordTemplates

ModifyQualityControlTemplate

ModifyTranscodeTemplate

ModifyWatermarkTemplate

ModifyAnimatedGraphicsTemplate

ModifySnapshotByTimeOffsetTemplate

ModifySampleSnapshotTemplate

ModifyImageSpriteTemplate

ModifyAdaptiveDynamicStreamingTemplate

ModifyContentReviewTemplate

ModifyAIAnalysisTemplate

ModifyAIRecognitionTemplate

ModifyLiveRecordTemplate

Parameter Template APIs

DescribeMediaMetaData

EditMedia

ProcessImage

ProcessLiveStream

ProcessMedia

Media Processing APIs

ParseLiveStreamProcessNotification

ParseNotification

Parse Notification APIs

DescribeTaskDetail

DescribeTasks

ManageTask

Task Management APIs

CreatePersonSample

CreateWordSamples

DeletePersonSample

DeleteWordSamples

DescribePersonSamples

DescribeWordSamples

ModifyPersonSample

ModifyWordSample

AI-based Sample Management APIs

ExecuteFunction

Other APIs

Data Types

API Documentation

Basics

Task Configuration

Task Initiation

Task Result Viewing

FAQs

Service Level Agreement

Related Agreement

Privacy Policy

Data Processing And Security Agreement

Media Processing Service Policy

Contact Us

Glossary

Learn about the advantages of MPS for video enhancement, transcoding, watermarking, and video screen capturing.

MPS transcodes audio/video files to different bitrates and resolutions for smooth playback on various devices with different bandwidth options. It has the following features:

Transcoding is an offline task that changes the codec, resolution, bitrate, and other characteristics of an audio/video stream to suit different playback devices and network conditions. The benefits of transcoding include:

The parameters you can specify for transcoding include codec, resolution, bitrate, etc. For details, see the table below.

By combining the image quality remastering and video enhancement modules with AI algorithms, MPS supports image noise removal, contour restoration, super resolution reconstruction, and other features while improving the resolution, making it suitable for various business scenarios such as UGC/PGC video quality improvement, digital remastering, and 4K video production.

Watermarking is an offline task that adds an image at the specified position of the video during video transcoding or screencapturing. MPS supports the following types of watermarks:

: Non-animated watermark in PNG format, which can be the logo of a copyright owner or TV station, and is usually used as a copyright claim.

MPS allows you to add multiple watermarks to a video or screenshot and specify the size and position of each watermark in the video or screenshot.
The parameters you can specify for watermarking include watermark type, aspect ratio, position, etc. For details, see the table below.

Screencapturing is an offline task that captures a screenshot of a video at a certain point in time. MPS provides the following types of screenshots:

: Screenshots taken at specified time points

: MPS can capture a set of screenshots of a video (subimages) at the specified time interval and splice them together to generate a large image (i.e., an 

https://intl.cloud.tencent.com/document/product/1041/33504#1666

The parameters you can specify for screenshot taking include screenshot format, aspect ratio, etc. For details, see the table below.

 (i.e., sprite width) should be within the range of 128-4096.