Hover over the recording and click on the thumbnail for the media in Studio. Click on the Details tab, and click edit details to make changes. You can edit the Title and Description for your media recording.
To add tags enter your text for the tag in the tags field. Press Enter on your keyboard to save it. There is no limit for the number of tags. To remove one of the tags click on the Remove icon for the tag you want to remove. Make sure to hit Save to save your changes.