Documentation Index

Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt

Use this file to discover all available pages before exploring further.

Media asset management

Prev Next

Available in VPC

Media assets are files prepared for media analysis. They are video or image files registered to a project and serve as the basic unit of analysis and management. By adding media assets to a project, you can analyze videos and view the resulting analysis outputs.

View media asset

You can view and manage media asset status on the project asset list interface. To query media assets:

  1. Access the Media Intelligence workspace.
  2. Click the project name.
  3. Click the row of the media asset to query from the asset list.
  4. Click the [Basic information] tab in the right panel.
  5. Click the [Index list tab] tab and then check the detailed information.

Top toolbar

The following toolbar appears at the top of the asset list:

Item Display conditions Description
[Start analysis] When 1 or more assets are selected. Displays the analysis options window (see Indexing).
[Move] When 1 or more assets are selected. Displays a menu where you can select the destination project.
[Delete] When 1 or more assets are selected. Display the Delete confirmation window.
Search bar Always display After entering the asset name or asset ID, press [Enter] to switch to the search results interface.

Status filter chips

You can use the status filter chips at the top of the asset list to quickly check the progress of indexing and scene summary. Each chip displays the number of assets that match the condition in parentheses.

Filter chip Condition Note
All All assets Default value
Pending Indexing status = pending
In progress Indexing in progress or scene summary in progress Included if either indexing or the scene summary is in progress
Indexing complete Indexing = complete
Scene summary complete Scene summary = complete
Analysis failed Indexing or scene summary = failed
Not analyzed Neither indexing nor scene summary has been run

Table columns

The asset list table includes the following columns:

Item Description
Checkbox Select assets, use the header checkbox to select or deselect all, and note that assets waiting for or undergoing indexing cannot be selected
Asset type Displays a video or image icon
Asset Thumbnail (48 × 32) and file name
Asset ID Unique value assigned to the asset
Last edit Last task date and modifier
Size Original file size
Indexing Display the indexing status icon and text, showing the status of the most recent indexing run for the asset
Scene summary Display the scene summary status icon and text, showing the scene summary status of the most recently created index for the asset

Each status icon is defined as follows:

Status Indexing Scene summary
Not started Indexing not started Scene summary not started
Pending Indexing pending Scene summary pending
In progress Indexing in progress (spinner) Scene summary in progress
Complete Indexing complete Scene summary complete
Failure Indexing failed (reason tooltip displayed on hover) Scene summary failed

Right panel opened from an asset row

When you click a row in the asset list, the details panel opens on the right. The right panel consists of the [Basic information] and [Index list] tabs.

Index list tab

You can view the asset's index list and manage indexing and scene summary.

  • Unanalyzed assets: The empty state interface displays the Start Indexing button.
  • Indexing pending/in progress: A virtual card is displayed, and you can cancel indexing with [Cancel].
  • Indexing failed: The virtual card displays the reason for failure and [Retry].
  • Indexing complete: The completed index card is displayed in the list. You can run, cancel, or retry scene summary directly from the index card.

Basic information tab

You can view the asset's basic information.

Add media asset

To add a media asset:

  1. Access the Media Intelligence workspace.
  2. Click the project name.
  3. Click [Add file].
    • If no media assets have been added to the project, click [Select file from integrated bucket].
  4. Select the file you want to analyze in the add analysis file window.
    • The list of files in the Object Storage bucket integrated from the workspaces menu appears.
    • If the file you want to analyze is not in the list, click [Check integrated bucket in console] and upload the file from the Object Storage menu.
    • The upload requirements for analysis files are as follows. Only files that meet the following requirements are displayed in the list:
      Item Specifications
      File format
      • Video: *.mp4, *.mkv, *.mov, and *.webm
      • Image: *.jpg, *.png, *.heic
      File size
      • Video: Up to 10 GB
      • Image: Up to 10 MB
  5. Verify that the file to be analyzed has been added to the Selected files component.
    • You can add up to 10 files at once.
    • If you add a file that has the same name as an existing one, it is added with a duplicate name. Files added with duplicate names are distinguished by their asset ID.
  6. Click [OK].
Caution

In the Object Storage console, you can upload files up to 1 GB only. To upload files larger than 1 GB, use the Object Storage API or S3 Browser.

Note
  • Video resolution supported for analysis ranges from 360p to 1080p, and the maximum video length is 6 hours. The supported image resolution ranges from 360p to 1080p. Analysis does not start if the video or image fails to meet these requirements.
  • Files converted and stored at low resolution are used solely for video-analysis purposes and are not used as data for engine training or further model improvement.
  • Supported file formats will gradually be expanded.

Move media asset

To move a media asset to another project:

  1. Access the Media Intelligence workspace.
  2. Click the checkbox for the media asset you want to move.
    • [Move] appears at the top of the interface.
  3. Click [Move].
  4. Click the name of the project you want to move to.
  5. Click [Move] that becomes enabled when the project name is selected.

Delete media asset

To delete a media asset:

  1. Access the Media Intelligence workspace.
  2. Click the checkbox for the media asset you want to delete.
    • [Delete] appears at the top of the interface.
  3. Click [Delete].
  4. When the Delete media asset popup appears, click [Delete].
Caution

Deleting a media asset also deletes all indexes associated with it.