Squeaky Noise Coming From Bike

Is there any fix for a squeaky sound coming from crank.  I've had the Smart Bike for two years now (love it!), but this noise is starting to make me a little crazy.  I've captured the noise in the video below.  Any suggestions are appreciated!

https://www.icloud.com/sharedalbum/#B0BJPrgBGJKshGH;CCADDF10-F53C-43B1-AA57-9C9941750744