create slow motion hummingbird footage in after effects

Ran Ben Avraham in this tutorial discussing the proper use of the Key-light plug-in to isolate video footage of a hummingbird in after effects, and then using time remapping, Ran creates the illusion of the hummingbird going from full speed to ultra slow motion (using a footage by Artbeats). a bit of Mesh Warp to gently move the branches. Check out the tutorial here.