Hey there We can make educational videos by two application which is free from the Playstore or istore. How I make educational videos for my online tutorials by using xrecorder and WPS office application. Digital learning is the part and parcel of our day to day life and we cant see a physical university or colleges in future. Learn from home and work from home will be the new style of learning and working. how to do educational video on mobile is the easy method for making digital tutorials.