This usually is an easy fix – you just have to find the right setting in final cut to “unsquish” your footage. I am guessing that in AE you created a square pixel 1920×1080 image? If that is the came, then I have noticed that sometimes final cut tries to make up for this by tweaking a setting when you bring the clip into the timeline… set it always seems to get this wrong.
Do this:
1. put your AE clip in the sequence (looks squished)
2. double click the clip and select the motion tab
3. look at the distort parameter – what does it say? is it 0? if so, tweak it until it looks correct. if its not 0, set it to 0 and see if that helps.
hopefully that tweak in final cut fixes the problem. i guess worse case scenario is you can re-render with changed settings, but i don’t think you should have to. let me know if that helps. peace.
— Paul Escandon
High-Def Editor and Motion Graphics Artist
The Outdoor Channel