So i have 4k footage from gopro hero 3 black, and when I import it in AE there is problem resolution is 0px / 0px and Ae only plays audio, same with Premiere.
2,7k works great. Im using windows 7 .64 and CS6. Video plays in players like WMP and VLC.
Perhaps that media simply isn't supported. If you care to upload some, I can test here.
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