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BatchProcessMedia

Last updated: 2025-06-12 19:43:16Download PDF

1. API Description

Domain name for API request: mps.intl.tencentcloudapi.com.

This API is used to initiate batch processing tasks for URL video links, with features including:
Smart subtitle (full speech, speech hotword, and speech translation)

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter NameRequiredTypeDescription
ActionYesStringCommon Params. The value used for this API: BatchProcessMedia.
VersionYesStringCommon Params. The value used for this API: 2019-06-12.
RegionNoStringCommon Params. This parameter is not required for this API.
InputInfo.NYesArray of MediaInputInfoPath of the input file.
OutputStorageNoTaskOutputStorageStorage bucket for the output file. If it is left blank, the storage location in InputInfo will be inherited.
Note: When InputInfo.Type is URL, this parameter is required.
OutputDirNoStringStorage directory for the output file. It should start and end with a slash (/), such as /movie/201907/.
If left blank, it indicates that the directory is the same as the one where the file is located in InputInfo.
SmartSubtitlesTaskNoSmartSubtitlesTaskInputSmart subtitle.
TaskNotifyConfigNoTaskNotifyConfigEvent notification information of the task. If left blank, it indicates that no event notification will be obtained.
TasksPriorityNoIntegerPriority of the task flow. The higher the value, the higher the priority. The value range is from -10 to 10. If left blank, the default value is 0.
SessionContextNoStringSource context, which is used to pass through the user request information. The callback for task flow status changes will return the value of this field. The maximum length is 1,000 characters.
ResourceIdNoStringResource ID. Ensure the corresponding resource is in the enabled state. The default value is an account's primary resource ID.
SkipMateDataNoIntegerWhether to skip metadata acquisition. Valid values:
0: do not skip.
1: skip.
Default value: 0

3. Output Parameters

Parameter NameTypeDescription
TaskIdStringTask ID.
RequestIdStringThe unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Initiating a Task

Input Example

POST / HTTP/1.1
Host: mps.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: BatchProcessMedia
<Common request parameters>

{
    "InputInfo": [
        {
            "Type": "URL",
            "UrlInputInfo": {
                "Url": "https://tetst-xxx-12xxxxx.cos.ap-xxxxx.myqcloud.com/processmedia/52.mp4"
            }
        }
    ],
    "OutputStorage": {
        "Type": "COS",
        "CosOutputStorage": {
            "Bucket": "tetst-xxxx-125xxxxx",
            "Region": "ap-xxxxx"
        }
    },
    "OutputDir": "/output/",
    "SmartSubtitlesTask": {
        "RawParameter": {
            "SubtitleType": 2,
            "VideoSrcLanguage": "zh",
            "SubtitleFormat": "vtt",
            "TranslateSwitch": "ON",
            "TranslateDstLanguage": "en"
        }
    },
    "TaskNotifyConfig": {
        "NotifyType": "URL",
        "NotifyUrl": "http://xxxx.com/v2/push/mps_test?token=73YcsZyP"
    },
    "SessionContext": "asdzxcs"
}

Output Example

{
    "Response": {
        "RequestId": "b30891cd-cdc7-47db-94d3-4dbb85641dad",
        "TaskId": "24000030-BatchTask-e6fefa34fc497449c1a043b9a594c7det20"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error CodeDescription
FailedOperation.GenerateResourceResource generation failed.
FailedOperation.InvalidMpsUserOperation failed: unauthorized MPS user.
InternalErrorInternal error.
InvalidParameterParameter error.
InvalidParameterValue.SessionContextTooLongSessionContext is too long.
InvalidParameterValue.SessionIdThe deduplication ID already exists. The request is removed due to duplication.
InvalidParameterValue.SessionIdTooLongSessionId is too long.