2 hours 15 seconds + 3 hours 19 seconds + 4 hours 20 seconds + ...A. You can do just that with my File/Video Time Calculator app https://play.google.com/store/apps/details?id=com.hogdex.TimeCalcFree
Computer Tips - How can I add up a bunch of times?
Date: 2013mar4 OS: Android Q. How can I add up a bunch of times? eg