Screencasting
I made a quick intro for teachers to learn how to using scratch, which is a programming platform for kids. In the screencasting video, I made several special effects:
Inserted the transition at the beginning of the video.
Highlighted five important places for the website by using spotlight, annotations, highlighted circles.
Using zooming to help the learner see the instruction clearly.
Prompted the website link for learners to know the instruction better.