I believe you are referring to Asset Reports, which supports a set of Default columns and the Custom Columns. Default Columns can be unchecked, if the user doesn't want those to be available in their final Asset Report.https://experienceleague.adobe.com/docs/experience-manager-cloud-service/content/...

Consider, writing a Custom Workflow with a Process step, which calls the required webservice with Asset as payload. Metadata can be extracted in custom Process before calling the WebService. Workflow can be triggered with a Workflow Launcher, set for the folder path and EventType as Node Created and...

@Nikhil_Verma  Your usecase might not be achieved with Bulk Metadata Export. - jcr:created property resides below Asset Node and not the Metadata Node. -dam:created property is not a mandatory property which is not going to be populated everytimeThere is another OOTB feature - Asset Reports, which e...

In above thread, it is mentioned that you don't see the renditions. There are some OOTB renditions that are generated when an image is uploaded. Please see below link for OOTB renditions and check if these are available on your AEM set up. If not please share a screen shot.https://experienceleague.a...

Please elaborate on the usecase. Asset Renditions and its usage is wide and extensible. So a usecase would help to guide further.