AUDIO WARNING: The following video does have an audio component, so be mindful of your speaker volume level before you press play!
Edited in Final Cut Pro, Visual FX courtesy of blender’s compositor.
The talking head portion of the raw footage had a noticeable blemish on the speaker’s forehead. This was removed by using a mask and a second copy of the footage moved over relative to the original, enough to provide unblemished skin in the mask area. Blur on the mask edge was applied until the footage played seamlessly without the blemish appearing.
A similar method was used to remove a distracting wall sconce behind the speaker.
This is a screenshot from the original footage:
