Damage

Damage is an Adobe After Effects plugin set that can give your composition a tv, cellphone or webcam look by adding artefacts, interference and grain.

Blockade:

Video acquired by low fidelity devices like cellular phones and PDAs is becoming more commonplace.  Blockade makes your clip look like it is highly compressed and being transmitted through a very bandwidth-limited pipe.  Areas of subtle color subsample aliasing blocks blending with frame stuttering mimic low data rate rate video acquisition devices.  Essential for simulating internet based micro cam display or personal video communication.

Artifact:

Developed to create digital defects, Artifact simulates lost DCT blocks and frame dropping, most often seen when a digital video file suffers from corruption or a satellite feed is hampered by weather.  If you've ever experienced these kinds of defects, you'll instantly recognize them. 

Interference:

If it's television you want, traditionally you'll need some sort of interlaced field scanning to achieve that sense of “broadcast video.”  Interference creates the look of interlaced video fields, even on progressive footage or still images, adding noise, colorization and offset separately for each field.  Interference will make any footage superimposed on CRTs in your scenes instantly more credible.

Skew:

This effect was named after a VTR control of the same name. Uniquely analog/broadcast image badness like noise, image shearing, ghosts... it's all there.