The Week in iOS Apps: Grammy-phone
If you’re a big fan of the smarty-pants Ted Talks lectures, you’ll like version 2.0 of the app for the iPhone and iPad, which features faster video downloads, as well as the addition of subtitles and translations to let you share knowledge around the world.
http://www.macworld.com/article/2027648/the-week-in-ios-apps-grammy-phone.html