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文档媒体处理API 文档API Category

API Category

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最后更新时间： 2026-03-10 11:14:35

Processing Task Initiation APIs

API Name Feature Frequency Limit (maximum requests per second)
BatchProcessMedia Enters multiple video URLs and initiates multiple tasks 20
ProcessMedia Starts a media processing task 100
ProcessLiveStream Initiates a live stream processing task 100
ProcessImage Initiates image processing 20
EditMedia Edits video 20
DescribeMediaMetaData Gets media metadata 20
ExtractBlindWatermark Extracts the digital watermark for a video 20
RecognizeAudio Recognizes audio 5
SyncDubbing Generates dubbing synchronously. 20

Task Management APIs

API Name Feature Frequency Limit (maximum requests per second)
DescribeBatchTaskDetail Queries the details of a multi-input task 20
DescribeTaskDetail Queries task details 100
DescribeTasks Gets the task list 100
ManageTask Manages task 20
DescribeImageTaskDetail Queries the image processing task details 100

Transcoding and Enhancement Template APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateTranscodeTemplate Creates a transcoding template 100
CreateAdaptiveDynamicStreamingTemplate Creates adaptive bitrate streaming templates 20
DeleteTranscodeTemplate Deletes a transcoding template 100
DeleteAdaptiveDynamicStreamingTemplate Deletes an adaptive bitrate streaming template 20
DescribeTranscodeTemplates Gets the list of transcoding templates 100
DescribeAdaptiveDynamicStreamingTemplates Gets the list of adaptive bitrate streaming templates 20
ModifyTranscodeTemplate Modifies a transcoding template 100
ModifyAdaptiveDynamicStreamingTemplate Modifies an adaptive bitrate streaming template 20

Watermark Template APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateBlindWatermarkTemplate Creates a digital watermark template 20
CreateWatermarkTemplate Creates a watermarking template 100
DeleteBlindWatermarkTemplate Deletes a digital watermark template 20
DeleteWatermarkTemplate Deletes a watermarking template 100
DescribeBlindWatermarkTemplates Obtains the list of digital watermark templates 20
DescribeWatermarkTemplates Gets the list of watermarking templates 100
ModifyBlindWatermarkTemplate Modifies a digital watermark template 20
ModifyWatermarkTemplate Modifies a watermarking template 100

Screenshot Template APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateAnimatedGraphicsTemplate Creates an animated image generating template 100
CreateSnapshotByTimeOffsetTemplate Creates a time point screencapturing template 100
CreateSampleSnapshotTemplate Creates a sampled screencapturing template 100
CreateImageSpriteTemplate Creates an image sprite generating template 100
DeleteAnimatedGraphicsTemplate Deletes an animated image generating template 100
DeleteSnapshotByTimeOffsetTemplate Deletes a time point screencapturing template 100
DeleteSampleSnapshotTemplate Deletes a sampled screencapturing template 100
DeleteImageSpriteTemplate Deletes an image sprite generating template 100
DescribeAnimatedGraphicsTemplates Gets the list of animated image generating templates 100
DescribeSnapshotByTimeOffsetTemplates Gets the list of time point screencapturing templates 100
DescribeSampleSnapshotTemplates Gets the list of sampled screencapturing templates 100
DescribeImageSpriteTemplates Gets the list of image sprite generating templates 100
ModifyAnimatedGraphicsTemplate Modifies an animated image generating template 100
ModifySnapshotByTimeOffsetTemplate Modifies a time point screencapturing template 100
ModifySampleSnapshotTemplate Modifies a sampled screencapturing template 100
ModifyImageSpriteTemplate Modifies an image sprite generating template 100

Media AI Template APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateSmartEraseTemplate Creates a smart erasing template 20
CreateSmartSubtitleTemplate Creates a smart subtitle template 20
CreateContentReviewTemplate Creates a content moderation template 10
CreateAIAnalysisTemplate Creates content analysis template 10
CreateAIRecognitionTemplate Creates a content recognition template 10
DeleteSmartEraseTemplate Deletes a smart erasing template 20
DeleteSmartSubtitleTemplate Deletes a smart subtitle template 20
DeleteContentReviewTemplate Deletes a content moderation template 10
DeleteAIAnalysisTemplate Deletes content analysis template 10
DeleteAIRecognitionTemplate Deletes a content recognition template 10
DescribeSmartEraseTemplates Obtains the smart erasing template list 20
DescribeSmartSubtitleTemplates Obtains the smart subtitle template list 20
DescribeContentReviewTemplates Queries content moderation templates 10
DescribeAIAnalysisTemplates Gets content analysis template list 10
DescribeAIRecognitionTemplates Gets the list of content recognition templates 10
ModifySmartEraseTemplate Modifies a smart erasing template 20
ModifySmartSubtitleTemplate Modifies a smart subtitle template 20
ModifyContentReviewTemplate Modifies a content moderation template 10
ModifyAIAnalysisTemplate Modifies content analysis template 10
ModifyAIRecognitionTemplate Modifies a content recognition template 10

Media AI—Hotword Lexicon APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateAsrHotwords Creates a smart subtitle hotword lexicon 20
DeleteAsrHotwords Deletes a smart subtitle hotword lexicon 20
DescribeAsrHotwords Queries the details of a smart subtitle hotword lexicon 20
DescribeAsrHotwordsList Queries the list of smart subtitle hotword lexicons 20
ModifyAsrHotwords Modifies a smart subtitle hotword lexicon 20

Media AI—Sample Management APIs

API Name Feature Frequency Limit (maximum requests per second)
CreatePersonSample Creates image samples 100
CreateWordSamples Creates keyword samples 100
DeletePersonSample Deletes image samples 100
DeleteWordSamples Deletes keyword samples 100
DescribePersonSamples Gets the list of image samples 100
DescribeWordSamples Gets the list of keyword samples 100
ModifyPersonSample Modifies image samples 100
ModifyWordSample Modifies a keyword sample 100

Media Quality Inspection Template APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateQualityControlTemplate Creates a media quality inspection template 20
DeleteQualityControlTemplate Deletes a media quality inspection template 20
DescribeQualityControlTemplates Obtains a list of media quality inspection templates 20
ModifyQualityControlTemplate Modifies a media quality inspection template 20

Live Streaming Recording Template APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateLiveRecordTemplate Creates a live recording template 20
DeleteLiveRecordTemplate Deletes a live recording template 20
DescribeLiveRecordTemplates Gets a live recording template 20
ModifyLiveRecordTemplate Modifies a live recording template 20

Orchestration Management APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateSchedule Creates a scheme 20
CreateWorkflow Creates a workflow 200
DeleteSchedule Deletes a scheme 20
DeleteWorkflow Deletes a workflow 20
DescribeSchedules Queries a scheme 20
DescribeWorkflows Get the workflow list 20
ModifySchedule Modifies a scheme 20
ResetWorkflow Resets a workflow 20
EnableSchedule Enables a scheme 20
EnableWorkflow Enables a workflow 20
DisableSchedule Disables a scheme 20
DisableWorkflow Disables a workflow 20

Data Statistics APIs

API Name Feature Frequency Limit (maximum requests per second)
DescribeUsageData Queries usage information 100

StreamLink—Security Group Management APIs

API Name Feature Frequency Limit (maximum requests per second)
DescribeStreamLinkSecurityGroup Queries a Security Group 20

Other APIs

API Name Feature Frequency Limit (maximum requests per second)
ParseLiveStreamProcessNotification Parses the live stream processing result 20
ParseNotification Parses an event notification 20
ExecuteFunction Runs a custom API 20
TextTranslation Translates text 5

AI Generation APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateAigcImageTask Creates an AIGC image generation task 20
CreateAigcVideoTask Creates an AIGC video generation task 10
DescribeAigcImageTask Queries an AIGC image generation task 20
DescribeAigcVideoTask Queries an AIGC video generation task 50

Image Processing Template APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateProcessImageTemplate Creates an image processing template 20
DeleteProcessImageTemplate Deletes an image processing template 20
DescribeProcessImageTemplates Queries the list of image processing templates 20
ModifyProcessImageTemplate Modifies an image processing template 20
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