tencent cloud

APIs

EnhanceMediaByTemplate

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最后更新时间: 2026-09-18 16:50:45

1. API Description

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

This API is no longer maintained. Please use the new version of APIs for audio and video quality revival.
Use a template to initiate audio and video quality revival.

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 Name Required Type Description
Action Yes String Common Params. The value used for this API: EnhanceMediaByTemplate.
Version Yes String Common Params. The value used for this API: 2018-07-17.
Region No String Common Params. This parameter is not required.
FileId Yes String Media file ID.
Definition Yes Integer Audio-visual quality rebirth template ID.
SubAppId No Integer ID of the on-demand application. For customers who activate on-demand services after December 25, 2023, this field must be set to the app ID when accessing resources in on-demand applications (whether the default application or a newly created application).
StartTimeOffset No Float Start offset time, in seconds. Not filled indicates cutting from the beginning of the video.
EndTimeOffset No Float End offset time, in seconds. Not filled indicates cutting to the end of the video.
OutputConfig No RebuildMediaOutputConfig File configuration after audio and video quality rebirth.
SessionId No String Identification code for deduplication. If there has been a request with the same identification code within the past 3 days, an error will be returned for the current request. The maximum length is 50 characters. Leaving it blank or using an empty string indicates no deduplication.
SessionContext No String Source 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.
TasksPriority No Integer Task priority. The higher the value, the higher the priority. The value range is from -10 to 10. If left blank, the default value is 0.
ExtInfo No String Reserved field, used for special purposes.

3. Output Parameters

Parameter Name Type Description
TaskId String Task ID for Audio and Video Quality Regeneration. You can query the status of the audio and video quality regeneration task through this ID.
RequestId String The 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 Use Template Initiation for Audio and Video Quality Revival

Use template initiation for audio and video quality revival.

Input Example

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

{
    "FileId": "8312960950918954859",
    "Definition": 20001
}

Output Example

{
    "Response": {
        "TaskId": "125xxx-RebuildMedia-75e45d323ffad76987112fafe2eb87dxxx",
        "RequestId": "ef5aae86-6eab-4cb3-9ebc-0979010b3f22"
    }
}

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

There is no error code related to the API business logic. For other error codes, please see Common Error Codes.

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