Need short youtube videos - 2min tutorials without sound (just description attached) - regarding - mobile phones/smartphones , showing how to switch off/switch on, how to change the battery, designer jeans - how to wash them (without sound just video with description attached), laptops - switching on /off , charging battery/replacing battery in laptop
need 2-3 minute videos
provide more details.
you said description!!!
do i have to show by video what iam doing or just by text? 
