Post Format: Image (Caption)
[caption id="attachment_754" align="alignnone" width="604"] Bell on wharf in San Francisco[/caption]
Post Format: Image (Linked)
[caption id="attachment_612" align="aligncenter" width="640" caption="Chunk of resinous blackboy husk, Clarkson,...
Post Format: Audio
Link: St. Louis Blues Audio shortcode: [audio https://ultima-gaming.streamweasels.com/wp-content/uploads/2008/06/originaldixielandjazzbandwithalbernard-stlouisblues.mp3]
Post Format: Video (WordPress.tv)
https://wordpress.tv/2009/03/16/anatomy-of-a-wordpress-theme-exploring-the-files-behind-your-theme/ Posted as per the instructions in the Codex.
Post Format: Video (YouTube)
https://www.youtube.com/watch?v=SQEQr7c0-dw Learn more about WordPress Embeds.