Animaker - Animaker is an online do-it-yourself (#DIY) animation video maker that brings studio quality presentations within everyone's reach. Animated Videos, Done Right!
Draw.Chat - Anonymous real-time whiteboard with text and video chat.
InAppStory - Engage your customers with Stories right from your app or mobile web product with InAppStory.
Microsoft Whiteboard - The canvas where ideas, content, & people come together.
Vyoo by Veed - Beautiful, free (do whatever you want) vertical videos
Explee - Explee allows you to make eyecatching and interactive animated video.