Flickr (image and video)
http://*.flickr.com/*
http://www.flickr.com/services/oembed/
Twitter Status
https?://*.twitter.com/*/status(es)?/*
https://api.twitter.com/1/statuses/oembed.{format}
http://*.vimeo.com/*
http://vimeo.com/api/oembed.{format}
Youtube
https?://*.youtube.com/*
http://www.youtube.com/oembed
Youtube short link
https?://*.youtu.be/*
http://www.youtube.com/oembed
SmugMug
http://*.smugmug.com/*
http://api.smugmug.com/services/oembed/
Photobucket
http://*.photobucket.com/(albums|groups)/*
http://photobucket.com/oembed
Official.fm (tracks and playlist)
http://official.fm/(playlists|tracks)/*
http://official.fm/services/oembed.{format}
Blib TV
http://blip.tv/*
http://blip.tv/oembed
Qik Mobile Videos
http://qik.com/video/*
http://qik.com/api/oembed.{format}
My Opera
http://my.opera.com/*
http://my.opera.com/service/oembed
Hulu
http://www.hulu.com/*
http://www.hulu.com/api/oembed.{format}
Revision 3
http://*.revision3.com/*
http://revision3.com/api/oembed/
Viddler
http://*.viddler.com/*
http://lab.viddler.com/services/oembed/
YFrog
http://*.yfrog.com/*
http://www.yfrog.com/api/oembed
Instagr.am
http://*.instagr.am/*
http://api.instagram.com/api/v1/oembed/
DailyMotion
http://*.dailymotion.com/*
http://www.dailymotion.com/services/oembed
PicPlz
http://*.picplz.com/*
http://picplz.com/oembed
SoundCloud
http://*.soundcloud.com/*
http://soundcloud.com/oembed
MixCloud
http://*.mixcloud.com/*
http://www.mixcloud.com/oembed
Skitch
http://(www.)?skitch.com/*
http://skitch.com/oembed/
Posterous (Imge and Video Posts)
http://post.ly/*
PostlyProvider
Twitpic (via noembed.com)
http://(www.)?twitpic.com/*
http://noembed.com/embed
Imgur.com (via noembed.com)
http://imgur.com/*
http://noembed.com/embed
CloudApp (via noembed.com)
http://cl.ly/*
http://noembed.com/embed
ASCII Art Farts (via noembed.com)
http://www.asciiartfarts.com/*.html
http://noembed.com/embed
GiantBomb (via noembed.com)
http://www.giantbomb.com/*
http://noembed.com/embed
Spotify (via noembed.com)
https?://open.spotify.com/(track|album)/*
http://noembed.com/embed
Github Commit (via noembed.com)
https?://github.com/*/*commit/*
http://noembed.com/embed
Github Gist (via noembed.com)
https?://gist.github.com/*
http://noembed.com/embed
Beer Advocate (via noembed.com)
http://(www.)?beeradvocate.com/beer/profile/*
http://noembed.com/embed