whem I render this...and save the project for after effects....I put the compositing tag and the extrenal comp..tag ..all the stuf..and everything is saved ...not the after effect project....theres no project for after effects..just this...is the first time I try this....any advice ?...thanks for your time ...
Well, it helps to read the Cinema 4D manual...!!!! This is correct, C4D uses this intermediate format. Install the proper After Effects plug-in to import AEC files. The plug-ins are in your C4D install folder or can be downloaded from Maxon.
yes that's the correct file - assuming you have the C4D plugin in your AE Plugins folder.
Then just make sure to Import the .aec file - don't just drag n drop it.
Once it's imported you'll see everything you were expecting.