I just created a video on Premier Pro with about 75 sequences and music. Everything flows together and now it just needs some effects/polishing.. When I go to edit a sequence from the video in After Effects will it overwrite the file on the Premier Project file? Or, will I have to redo my in-points and out-points on every sequence back in premier and rebuild the video?
In After Effects, you can choose to import a Premiere Pro project. Try that. I think you'll like it.