This is an older footage that was just filmed over Ansonia, Connecticut. It was recorded on 15th December 2013 and it was just submitted to MUFON.
Witness report: Friends and I were outside and we looked at the object for 2 minutes until I started filming. The night of December 15th, 2013, two friends and I were having a get together and having a few drinks. We go outside to smoke a cigarette then after about five minutes, we see two orbs floating and moving. So i took out my phone to record it and a third orb appeared. The lights had white/gold/green/blue hues to them, and pulsated only a tiny bit. The orbs then form into a triangle shape and then proceeded to go into one another until the the orbs vanished. There was sound emitted from the orbs. That is all I can remember
Author (source: MUFON)