Dental labs: the crown still is the SKU, not the chair page

/for/dentists is the operatory. The lab listing is Seedance on the restoration still.

A dental lab does not sell a chair, a waiting room, or a smile consult. It sells this crown, this coping, this implant analog on a card a dentist already approved. Motion is allowed around that restoration. Inventing a mouth is a different product, and a photoreal talking clinician on a health SKU is a YouTube kill. Photograph the work. Animate the photograph. Leave the operatory page to the practice.

The chair page is not the restoration

AI video for dentists is the practice calendar: office tours, myth-busting explainers, a consented smile reveal, booking-process walkthroughs. The angle is comfort. The audience is a patient choosing a chair. Two posts a week. 16:9. YouTube Shorts and Facebook. That page is not a line sheet.

A lab listing is a factory SKU. Shade tab, margin, the stamp on the intaglio, the analog the clinic will seat. The buyer is a dentist or a purchasing office who already knows the mould. A pretty operatory with a generated patient is not that buyer. Mixing the two is how a lab ships a fake chair-side consult, and how a practice ships a cousin crown as proof they seated this case.

Do not rewrite the dentists page. Link it when you are the practice. The lab job is the restoration still, moving. Seasonal education copy can overlay a locked crown plate. It cannot invent the chair.

If the still is a phone snap of the bench with a case pan and a sticky note, crop to the restoration. Do not prompt the pan out and hope the model rebuilds the margin. The cheap place to lock the unit is the photograph.

Seedance on the crown still

Seedance 2.5 is the still-to-motion family: four to thirty seconds, native audio, 720p on the I2V job, forty-seven credits listed. Image-to-video is the still-to-motion job on that family; the published URL is the family page. Image-to-video is the tool: your upload is frame one. Prompt camera only — a slow orbit, a tilt that keeps the margin readable, light across glaze that is already in the file. Do not prompt "a patient receiving our zirconia crown in a bright operatory." That restages the SKU as a clinical scene you do not have, and it invents a private person.

Seedance I2V is still the still-to-motion job is the router. This page is only the restoration. Thirty seconds in one pass holds a shade tab. Stitching four short text-to-video clips is how the margin drifts and a cousin anatomy appears at the cut.

A last frame is control when you have a second approved still of the same unit — occlusal to intaglio, on-model to on-card. Two photos of two different cases is a morph of the SKU. Do not invent a lifestyle last frame the lab never shot.

720p is the ceiling on this endpoint. Identity of the restoration matters more than a 4K invention of a different tooth. If the deliverable is a 2K plate headed for a grade, that is a different model. Identity is still the I2V choice.

Text-to-video of "a zirconia crown rotating on marble, A2, perfect margins" re-decides the anatomy. The lab cannot survive that. The case is the case. Make the still. Then animate it.

Do not generate a mouth

Photoreal talking presenters on health are a YPP kill. A constructed dentist explaining "what you should do with this crown" is the third inauthentic-content bucket: AI persona, health domain, expert framing. Labelling the face AI does not leave the bucket.

Do not generate patients. Do not generate residual anatomy that is not the restoration you photographed. Do not generate a clinician. The lab object is ceramic, metal, polymer on a card. Facility and SKU still, then captions or an authored overlay. If a named lab tech has to speak, that is a real person on a different day, off this generate.

A mascot tooth is not a human expert. The kill is persona plus prescription. Hold the crown. Do not glue a talking consult onto the restoration file inside one generate.

Native audio on Seedance is a bed with the picture. Write quiet if you will score later. Do not write a consult into the motion prompt and wait for a voice that sounds like a dentist. That is the health talking head you already refused.

Overlay shade and SKU, never a clinician

Shade, lot, "monolithic zirconia, this lot" are strings a lab already wrote. Add a text overlay burns one authored line for the whole clip. It does not transcribe. It does not invent glyphs on the intaglio. Generated type in the glaze is a misspelled SKU you cannot edit without regenerating the crown.

If several strings have to appear at timestamps — shade at the open, lot at the close — that is timed overlays, not one persistent headline, and not a prompt that says "show the work ticket on screen." Crop to the platform ratio before you overlay. Top, center, and bottom sit in a different safe zone after a reframe.

Pause the keeper. Is the restoration the unit on the card, and is there no invented face? Yes: ship. No: you used the chair page as a brief.

FAQ

Should a lab run the dentists /for playbook?

No. Dentists is the operatory calendar: comfort, tours, explainers. A lab listing is image-to-video of the approved restoration still. Education type can overlay a locked crown plate. A generated patient is not a line sheet.

Do I need a last frame for a crown turn?

Only when the landing must match a second approved still of the same unit — intaglio, analog, on-model. A single card still with a slow orbit is the usual SKU job.

Can I prompt a talking dentist if I say "not medical advice"?

The face is still a constructed presenter on a health SKU. That is the YPP pattern. Hold the restoration. If someone must speak, put a real named person on camera, or do not prescribe.

Is 720p enough for a lab listing loop?

For a feed, a line-sheet embed, and most buyer clips, yes. The shade matching the card matters more than a higher-resolution invention of a different tooth. Do not switch to text-to-video to chase resolution.