First, we will be going to explore what is boomerang before moving forward to the steps “How to do a boomerang”. Boomerang is an Instagram feature that allows its users to make short videos. For making a boomerang on Instagram, open your Instagram account and click on the “+” icon, after then, the story option, and finally click on the “infinity” icon. If you tap and hold the infinity button, your super short video will start to capture.