Used PR to edit out mygreens creen background. Exported the video to import the video into AE. In AE the background where the green screen used to be is a black solid. How can I export the video from PR with a transparent background so that wat in AE I can put layers beneath my edited video that I can see?
To export with transparent background, you need to use a codec that supports alpha during export. For this, you may use QuickTime format with Apple ProRes 4444 codec & set the Depth parameter to 8-bpc + alpha/16-bpc + alpha. Hope this helps. Let us know if you have any questions.