Radon mitigation is a fan SKU, not a health presenter

The installed fan is the catalog still you I2V on Seedance 2.5 via the image-to-video tool. A photoreal presenter on radon is a YPP kill.

A mitigation clip that books a job is the hardware: the outdoor fan, the riser, the discharge you actually installed. It is not a constructed host walking a pCi/L reading, a lung-risk script, or “what you should do with this test.” Those lines are health advice. A fake face delivering health advice is the YouTube pattern that closes Partner Program eligibility. Buy the fan. Do not buy a health presenter.

The installed fan is the catalog still

Radon work is a fan-and-pipe job. The buyer who calls you has a side wall, a crawl, a discharge they can point at. Text-to-video will invent a prettier exterior: a generic white fan, a cousin pipe, a house that is not the one you quoted. That is a different address.

Photograph the installed unit. Same lens height you would use for a completion photo. Housing, mounting, the run as it sits. No generated homeowner, no invented technician in a branded polo, no talking head in a studio with a radon graphic. The still is the contract. Motion is allowed only after the still is true.

Image-to-video starts from that frame. Frame one is the file. The prompt is camera and physics — a slow orbit of the fan, a hold on the discharge, a slight parallax on the riser. Re-describing “a cinematic radon system at golden hour” is how the model starts drawing a second house.

Do not generate a cleaner cousin of a competitor’s install and present it as yours. A homeowner who books a system that does not look like the ad has a legitimate complaint. The plate has to be the hardware on that wall.

Seedance 2.5 holds the fan

Seedance 2.5 is the still-to-motion family: four to thirty seconds, native audio, 720p on the image-to-video job. I2V is that job on this family. The published URL is the family page, opened from the image-to-video tool. Thirty seconds in one pass is for a hold that actually lasts thirty seconds. A fan orbit is usually a four-to-eight-second idea. Do not pad to thirty because the slider goes there.

Native audio is on. Write “no speech, no invented presenter, outdoor tone only,” or you will get a mouth you did not cast. A silent brief on a native-audio row still mints a soundtrack. Score later if you must. Do not ask the model to narrate a reading.

720p is the ceiling on this family. Identity of the installed fan matters more than a 4K invention of a different wall. Chase resolution on the same locked still, not by switching to text-to-video so the house can “look more cinematic.”

If you have a second approved still — pre-pipe, then completed riser, same elevation — you can pin a last frame. That is control. It is not a default. A single hero still of the installed fan with a slow move is the usual ad.

A photoreal presenter on radon is a YPP kill

YouTube’s third inauthentic-content bucket is AI-generated personas that present as human experts on health, legal issues, finances, or politics. A constructed host prescribing a mitigation, explaining lung risk, or “what you should do with this canister” is the same shape as a constructed doctor diagnosing a rash. Labelling the face AI does not leave the bucket.

A silent fan is not that shape. A SKU plate with authored type is not a human expert. The kill is persona plus prescription: a synthetic face styled as the person who knows the health line.

Do not glue a talking polo onto the fan file inside one generate. If a reading needs a voice, that voice is a real named credentialed person on a different day. Generation can still do the hardware. It cannot be the clinician.

Do not generate a homeowner in a basement to “humanise” the risk. A photoreal private figure in a crawl is a likeness problem. Empty wall. Installed fan. Overlay the phone.

This is not the HVAC contractor page

HVAC companies already have a contractor page: furnaces, ducts, a named tech when someone must speak. Contractors are the wider trade page: jobs, crews, a site that is not a fan SKU. This listing is not those pages rewritten. Mitigation is the installed fan. The nearby audience is HVAC and general trade. The job here is the outdoor unit on the wall.

Hours, a phone, a county you actually serve, a “test then mitigate” line that is already on your site — those belong in type you typed after picture lock. Add a text overlay burns one authored line, whole clip, top / center / bottom. It does not transcribe. It does not invent a presenter. Muted autoplay still needs a line on the file. Seedance will not letter the discharge.

Write camera only. “Slow orbit of the installed fan, riser static, no people.” Stop. “A certified specialist explaining your lung risk” is a second job. It is a private-person job if that specialist is on payroll. It is a health-advice job if the line is a reading. Either way it is not this generate.

FAQ

If I prompt “no health advice,” can Seedance still put a presenter next to the fan?

The face is still a constructed presenter. Radon talk is still health. Hold the installed fan. If someone must speak, put a real named credentialed person on camera, or do not prescribe.

Can I generate a homeowner in the basement if I never show a face?

No. A photoreal body in a crawl is still a generated private figure. Photograph the empty wall and the fan. Do not invent a person to prove the risk.

Do we start from a photo of our actual install?

Yes, when the hardware has to be ours. That is image-to-video from the still, not a paragraph about a cinematic radon system. A stock white fan is a different SKU.

Why not Veo 3.1 on every radon post because it looks more “educational”?

Veo is the dialogue and 4K row: native audio, official 4K tier, 4 / 6 / 8 second clips. A talking generate of a radon host is the YPP pattern. Fan motion on Seedance from a locked still is the mitigation job.