Is there any API or 3rd party tools can use to record screen and save the video as video file format ?
Do you have an iPhone 5 or recent iPad running iOS 8 and a Mac running Yosemite? If so, you can do it natively using quicktime - by far the easiest method, if you have the right gear.
Do you have an iPhone 5 or recent iPad running iOS 8 and a Mac running Yosemite? If so, you can do it natively using quicktime - by far the easiest method, if you have the right gear.