VoiceThread is a collaborative communication tool that allows text, audio, video, voice and annotated communication. Once VoiceThread is accessed within your LMS, your users will be signed into their accounts.
VoiceThread will also create a Group under your VoiceThread license that houses content for the course within your LMS.
For instructional videos, check out VoiceThread Ed Library.
Register at VoiceThread.com and contact the company to request a consumer key and shared secret.
Accessibility Features: https://voicethread.com/about/features/accessibility
Accessibility Information: https://voicethread.com/howto-categories/accessibility/
Security FAQ: https://voicethread.com/howto/category/security-faq/
Privacy Information: https://voicethread.com/privacy