How to create a animated intro video in Adobe After-Effects? ( With particular animation, not in general)
There are not that many options. "In general" (Sorry) you have


Position
Rotation
Scale
Change the origin point
Opacity




So you simply combine them.




  Then some images appear with spiral type spin/rotation


Change the origin point so it is not a rotation but a spiral


  size change from small to normal


Scale


  from small size to normal size with constant rotation


Scale + rotation


  Then the those images shift to left side


Position


  the channel name appears on right of image


Opacity


  with smoke type or crackling type animation.


For this, you either create your own smoke or get a clip from an image bank.