fastcompany : 

   Instagram Video seems to really be taking  a bite out of Vine.   
  (source:  Topsy )   

 Though would seem if those Vine users were now using Instagram video that the Instagram trend would be steeper.

fastcompany:

Instagram Video seems to really be taking a bite out of Vine.

(source: Topsy)

Though would seem if those Vine users were now using Instagram video that the Instagram trend would be steeper.