Seen over RI, bright light in the sky briefly appeared any idea what this is?

Seen over RI, bright light in the sky  briefly appeared any idea what this is?
Caught this on my camera at about 6:30pm. Roughly in the center of the video a bright light appeared, floated slowly downwards and then disappeared into thin air. Nothing matched up to it on flight tracker but it doesn’t look like a plane/copter to me anyways. No flashing lights and a plane or helicopter will always pass all the way across. 

Time: Jan 25th 6:30pm

Location: Rhode Island.