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APIs

FastEditMedia

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Última atualização: 2026-05-19 15:01:30

1. API Description

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

This API is used to implement quick splice and quick editing for HLS videos in VOD, generating new media in HLS format.

Quickly splice or edit the generated video to generate a new FileId and perform solidification. After successful solidification, the new video file exists independent of the original input video and is not impacted by the deletion of the original video.

Note: Enable reception of editing solidification event notifications through the ModifyEventConfig API. After successful solidification, you will receive an event notification of PersistenceComplete type. Before receiving this event notification, you should not perform operations such as delete or downgrade on the original input video, otherwise exceptions may occur during playback of the generated video from splicing and clipping.

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: FastEditMedia.
Version Yes String Common Params. The value used for this API: 2018-07-17.
Region No String Common Params. This parameter is not required.
FileInfos.N Yes Array of FastEditMediaFileInfo Input media file information. Supports up to 100 incoming media.
ClipMode No String ClipMode indicates whether to include a shard when the editing time point falls in the middle of a TS segment. There are two parameter values:
  • StartInclusiveEndInclusive: When both the start time point and end time point fall in the middle of a shard, the shard will be included;
  • StartInclusiveEndExclusive: When the start time point falls in the middle of a shard, the shard will be included; when the end time point falls in the middle of a shard, the shard will not be included.
  • Default value: StartInclusiveEndInclusive.
    SubAppId No Integer On-demand application ID. Customers who activate on-demand services from December 25, 2023 must fill this field with the app ID when accessing resources in on-demand applications (whether default or newly created).

    3. Output Parameters

    Parameter Name Type Description
    FileId String Unique identifier of the media file after quick editing.
    Url String Media playback address after quick editing.
    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 Quick Editing Video

    Input Example

    POST / HTTP/1.1
    Host: vod.intl.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: FastEditMedia
    <Common request parameters>
    
    {
        "FileInfos": [
            {
                "EndTimeOffset": 0.0,
                "StartTimeOffset": 30.0,
                "AudioVideoType": "Original",
                "TranscodeDefinition": 100210,
                "FileId": "5285890784246869930"
            }
        ]
    }
    

    Output Example

    {
        "Response": {
            "RequestId": "6ca31e3a-6b8e-4b4e-9256-fdc700064ef3",
            "FileId": "152854854879852xxxxx",
            "Url": "https://example.com/xxx/xxx.m3u8"
        }
    }
    

    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 Code Description
    FailedOperation Operation failed.
    InternalError Internal error.
    InvalidParameterValue Parameter value error.

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