VoiceThread
VoiceThread creates and shares dynamic conversations around documents, snapshots, diagrams, and videos. You can talk, type, and draw right on the screen. VoiceThread captures your presence, as well as your comments. Anyone can join the discussion from their iPhone, iPad, iPod touch, Mac, or PC – anytime, anywhere. You will need a network connection to use this app. WiFi is recommended. VoiceThread has been striving to make this app universally accessibility and make it straightforward and pleasant for everyone to use, as well. The VoiceThread website gives information about the app and instructions on how to register.
Watch the video tutorial below for a demonstration of VoiceThread.
Requirements: Compatible with iPhone, iPod, and iPad. Requires iOS 4.2 or later.