A frog sits in the middle of a shot. In the clip above, it's gone two seconds later, and the moss and water behind it keep moving with the camera, no blur patch, no wobble at the edges. That's the removal this guide is about, and the question is how far you can get doing it the Premiere Pro way before you need something else.
The Premiere Pro route
Premiere Pro doesn't have its own object-removal tool. The standard path is Dynamic Link: right-click the clip and use Replace with After Effects Composition to send it to After Effects, then open the Content-Aware Fill panel there and paint a mask over the object.
That works well for a lot of static shots. Content-Aware Fill fills the masked area using nearby frames, and for an object that barely moves against a mostly still background, the result can be clean with no extra steps.
Where it struggles
Content-Aware Fill was built around a short, stable range. Once the shot has real camera movement or the object itself travels across the frame, like the frog crossing wet ground, the fill has to invent more of the background on more frames, and it starts to show: a smeared patch, a flicker where the fill loses track of what's behind the object, soft edges where the mask isn't tight enough. Painting that mask by hand on every problem frame is exactly the frame-by-frame work AI roto and removal are meant to replace.
The AI pass, when the shot is moving
The difference for a moving shot is tracking. Draw the mask once, let it follow the object across the whole clip instead of painting it fresh each frame, and rebuild the background behind the tracked region rather than patching it frame by frame.
1. Track the object, not one frame
Mask the object on a clear frame, then track forward and backward through the shot. Scrub the result and fix the mask only where it drifts, usually where the object turns, is partly hidden, or leaves frame.
2. Include the shadow and reflection
A clean removal with the shadow still on the ground is the most common giveaway. Grow the mask to cover the shadow and any reflection before running the removal.
3. Remove and rebuild across the whole shot
Run the removal on the tracked region. The background is rebuilt across time, so it moves with the camera instead of sitting on the image like a sticker, which is what a frame-by-frame fill tends to produce on anything that isn't static.
4. Round-trip back to Premiere Pro
Export the result as an EDL, FCPXML or OpenTimelineIO file and bring it into your Premiere Pro project. The grade, mix and final delivery stay exactly where you'd normally do them.
Asking an agent to do the AI pass
Remove the frog from this shot. Track it through the whole clip, include its shadow, and keep the water and moss moving naturally. Show me the result before replacing the original, then export it as an EDL.
With the run mode set to review, the agent runs the removal and waits for approval before anything replaces the original clip. You decide if it's clean, and the export is what lands back in your Premiere Pro timeline.
When to just use Content-Aware Fill
If the object is small, the camera is locked off, and the shot is a couple of seconds, Dynamic Link and Content-Aware Fill are faster than setting up a separate pass. Reach for the tracked-mask route once the object or the camera is moving enough that you'd otherwise be fixing the fill by hand, frame after frame.
Download the free Shoty editor for the tracked-mask route. For the full workflow on moving objects, see remove object from video with AI, and for the masking step itself, AI rotoscoping.