ScreenFlow- recording and video capture- Bob Weigel

I use Screenflow for recording my screen and audio (it has similar functionality to Camtasia).  I push the videos to YouTube.  I usually try to keep my videos short and modular.  However, I recently learned that YouTube will allow videos longer than 15 minutes.  You just need to find how to request it:

video tracker for physics


What is Tracker?

Tracker is a free video analysis and modeling tool built on the Open Source Physics (OSP) Java framework. It is designed to be used in physics education. video tracker for physics

From blog HacerEducation

There’s ShowMe, for example, which allows anyone — teachers and students — to create and share lessons via …