The footage to gather

  1. The area before work
  2. One repeatable cleaning step
  3. The finished area from the same position

Give each moment a little breathing room. Get close enough to show the detail, and keep the original clips handy.

Plan a short spoken script

Opening

Write the viewer’s real question as the opening line.

Middle

Pair each spoken point with evidence from an available shot; delete claims the footage cannot support.

Ending

Close with one relevant action instead of a list of requests.

Review it for cleaning services

Do not imply specialist decontamination or universal results from a routine example.

Ask yourself: Does the script sound natural when read aloud over the clips?

Watch it as if you were seeing it for the first time. If something is unclear, try a different cut or add the missing shot.