Egil Pedersen's Music Video for 'Dropping Feathers' Gets Clever with After Effects

Via planet5D, Pedersen shares how they achieved the distorted faces in post-production:
The idea to this video came to after I saw an After Effects tutorial from the great Andrew Kramer at videocopilot.net. The method he used was to first stabilize a video by tracking points in the faces, then pre-compose the layer and then make a whip from the data in the pre-comp to the layer in the original comp (if you’re not into AE, this has absolutely no meaning to you). The goal is to undo the stabilize effect in the original comp, it will still be present in the pre-comp. If you now add an effect to the original layer (I used liquify to destort the faces) the effect will follow the movement of what you tracked and stabilized.
[via planet5D]
Thanks to Karla for pointing out that you can see a similar technique in the video for Grizzly Bear's "Two Weeks:"









