Excellent Add-on : reliable , stable and very fast.
Well coded , congrats.
Thanks for the great support Deepesh Agarwal/Dishita provides.
P.S.: One year after and it is still the best Youtube Donwloader.May , 2020.
P.P.S. : And one more year after still the best.March,2021... .And it is still the best, September 2021.