Method 1 - Remove in Bulk
To remove an asset from an album, first, select the image or images you would like to remove. Afterward, select the Remove button in the top right corner of the page.
Next, you will receive a message to confirm you want to remove the selected images from the album. Select "Yes" and your images will be unassigned from the album.
Method 2 - Remove Individually
An asset can also be removed from an album from the information page and preview page of an asset.
To remove an asset from an album on the preview page, open the In These Albums tab, and choose the "X" button on the desired album.
This option is also available on the information page of an asset.
Method 3 - Remove in Bulk Using Bulk Editor
To remove multiple assets from an album at the same time, use the bulk select tool and choose the "edit description, information, keyword, tag" option in the top right corner of the window.
Then, in the "In These Albums" tag, select the "X" next to the album where you want to remove the assets from.