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

Screenshot

Intelligent Analysis Template

Intelligent Identification Template

Intelligent Review Template

Audio/Video Enhancement

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

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

DeleteTranscodeTemplate

DeleteWatermarkTemplate

DeleteAnimatedGraphicsTemplate

DeleteSnapshotByTimeOffsetTemplate

DeleteSampleSnapshotTemplate

DeleteImageSpriteTemplate

DeleteAdaptiveDynamicStreamingTemplate

DeleteQualityControlTemplate

DeleteContentReviewTemplate

DeleteAIAnalysisTemplate

DeleteAIRecognitionTemplate

DescribeTranscodeTemplates

DescribeQualityControlTemplates

DescribeWatermarkTemplates

DescribeAnimatedGraphicsTemplates

DescribeSnapshotByTimeOffsetTemplates

DescribeSampleSnapshotTemplates

DescribeImageSpriteTemplates

DescribeAdaptiveDynamicStreamingTemplates

DescribeContentReviewTemplates

DescribeAIAnalysisTemplates

DescribeAIRecognitionTemplates

ModifyQualityControlTemplate

ModifyTranscodeTemplate

ModifyWatermarkTemplate

ModifyAnimatedGraphicsTemplate

ModifySnapshotByTimeOffsetTemplate

ModifySampleSnapshotTemplate

ModifyImageSpriteTemplate

ModifyAdaptiveDynamicStreamingTemplate

ModifyContentReviewTemplate

ModifyAIAnalysisTemplate

ModifyAIRecognitionTemplate

Parameter Template APIs

DescribeMediaMetaData

EditMedia

ProcessLiveStream

ProcessMedia

Starts a media processing task

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

Media Processing Service (MPS) supports three ways to initiate tasks:

: Processing tasks are manually initiated by selecting files or entering live streams in the console.

: Processing tasks are automatically initiated after files are uploaded to COS/AWS S3 buckets, without the need to manually create tasks in the console. Currently, only Video on Demand (VOD) files are supported.

: Tasks are initiated by calling the API, suitable for batch processing scenarios.

To process audio and video files stored in COS and AWS S3, you can click 

. If your video files are stored in other public cloud storage products, you can also provide a file download URL as the input source, but the output needs to use Tencent COS product.

Select the audio and video files/live streams that need to be processed as the input source, and configure the save path for the processed output files.

For VOD media processing, you can choose audio and video files from COS or AWS S3 buckets, or provide a file download URL address.

If you choose to input from COS or URL, you need to complete the 

 steps to create a service role, allowing MPS to perform read and write operations such as downloading, transcoding, and uploading files in your COS bucket.

If you choose to input from AWS S3, you do not need to complete COS authorization, but you need to refer to the 

 document to create an AWS sub-account, S3 input and output buckets, SQS, etc.

For live stream media processing, you need to enter the live stream URL address (it must be a live address, supporting RTMP, HLS, FLV, etc.).

You need to ensure that the live stream address is correctly entered. If the live stream fails to be pulled, it will retry 3 times. If it still cannot obtain the live stream, the task will be marked as failed.

An orchestration is a combination of various MPS features, serving as an automated processing workflow. By clicking the 

 node, you can add the required features.

At least one feature node must be added. You may also, according to your needs, arrange the rich features MPS offers in series or parallel. For example, if you need to perform enhancement operations, such as enhancing the image quality and deburring, on the input file and then reduce the bitrate through transcoding and compression, you can first add an audio/video enhancement node, followed by an audio/video transcoding node.

If you need to perform transcoding and intelligent analysis on the input source at the same time, you can arrange the parallel task workflow as shown below.

Each time you add a feature node, you need to set the specific parameters of that feature in the drawer floating layer.

Taking the audio/video transcoding node as an example, you can choose system preset parameters or previously saved custom parameters by clicking 