Two crafts without noise, floating but would change shape and move so fast and reappear. Looked like the lights was a reflection

Driving home around 1:50 pm I saw two crafts in the sky. They were in the same place in the sky I would typically see airplanes. The shape was different and they almost seemed to float. Then I saw flashing white lights. It was a sunny day with zero clouds. I thought hmm, maybe they are blimps and the light is just a reflection when it moves.
When I pulled into my driveway, I threw it in park and quickly recorded what I saw.