Tours will apply professional camera movements, transitions, pacing, and your branding to your listing photos. They do not alter the photos themselves.
Image Studio will apply the edits you choose: Listing Ready polish, sky swaps, virtual staging, cleanup, upscales, and freeform Custom Edits. Every preset prompt instructs the model to preserve architecture, materials, and existing fixtures exactly as captured. Custom Edit is the exception, because it does what you describe.
Together this means: your listing video stays anchored to the photos you uploaded, and any AI edit is explicit and labeled in the output metadata.