Quick experimentation attempting to use Photoshop’s Content Aware Fill feature on a video (actually images sequence).
1. Open a video in After Effects and export it to a sequence of images
2. Using AE’s Tracker, track a point through the sequence
3. Select the track point, and execute the script posted below
4. Open Photoshop CS5 or CS6, and run the script ‘psBatchContentAwareFill.jsx’ created in step 3