Orbs flying above towards multiple flashes of light.

This video was shot on August 15th, 2015, around 4 pm eastern time, in central New Jersey.  
I had noticed I was able to see something if I stood where just the corona of the sun could be seen, so I decided to aim my iPhone camera at that direction.  Coming in from right and from top left are two orb like objects that change speed and path.  
Today, I zoomed in for first time, having forgotten I have this video, and noticed numerous bright flashes of light in the sky in the direction where the objects seemed to be headed.  When I had noticed it, I showed it to others, all coworkers- some of which are very much skeptics of these things.  Everyone's general reaction was the same- startled and in awe.  This actually spanned a few days.  No rhyme or reason as to when it started or stopped.
We have looked at the video, and tiny white objects can be seen moving across a clear, blue sky.  However, we wonder whether the objects might be insects, brightly illuminated by sunlight.  PD