Listenbox - Podcasts from audio & video on the web
Heart for Heart - Monitor your heart in 90 seconds. For a good cause. 💓
podsync - Simple and free service that lets you listen to any YouTube or Vimeo channels, playlists or user videos in podcast format
AliveCor Mobile ECG - A freakin' heart monitor for your smartphone
Audioship - Upload audio to YouTube or Facebook
Anxiety Tracker - Anxiety Tracker is an application that helps you improve your mental health by tracking your daily stress and anxiety levels.