This is a quote post type. If you wish to have image of the quoted source - use "Featured image" , Quote author and Quote author URL meta fields to enter full information about the quote. We are the Borg, prepare to be assimilated.Resistance is futile.
Gallery formatted post
Audio post format
Audio post format is the best way to present your audio file. You can upload audio to your server or stream media from audio hosting and streaming service. Use the custom meta box "Audio post format settings" (if not visible, enable it in "Screen options", on the top of the edit page) for featured audio file. You can add as many audio files to same post using "Add media" button
Video post format
Use post format "Video" if you are going to add video to your post. For featured video, use "Video post format settings" custom meta box, to select video host service, add video ID (not the whole URL) and set other settings. You can add even more videos by using "Add shortcodes" button