Glitterly - The video editor for making short video clips of your apps
VideoScribe - Make your own whiteboard video animations with Sparkol VideoScribe – award-winning video scribing app for PC, Mac and iPad. Free trial available.
InVideo.io - Create thumb-stopping videos in mins for just $10/month even if you've never edited a video before!
TTS Sketch Maker - Create amazing whiteboard sketch videos with text-to-speech human-sounding voices in minutes!
Mock - Instantly create video mockups from screen recordings
Doodly - Create your own doodle video in just 60 seconds