Filters: cartridge still is the SKU
I2V. Overlay microns; do not generate the number.
I2V. Overlay microns; do not generate the number.
A filter ad that holds is a locked still of this cartridge — the colorway, the end-cap, the print a retailer already knows — then motion on that picture, then the micron rating as type you typed. It is not a talking plumber. It is not a model inventing "0.5 micron" on the label. The rating is a string the brand already printed. Burn that string. Do not ask the sampler to typeset it.
Seedance 2.5 Image to Video is the catalog row for that job: animate a single still into a native clip at up to 720p, 4s through 30s, with an optional second image as the closing frame. Features listed: image_to_video, first_frame, last_frame, long_form, audio_sync. requires_image is true. audio is true. Display price on the snapshot is 47 credits. You are not inventing a cartridge. You are moving the one you photographed.
The cartridge still is the contract
Front of pack, three-quarter, any panel that carries the rating. Even light. Those stills are what must not change. A generate that restyles the micron block is a mislabelled product, not a style pass.
Keep the cartridge large in frame. Fine print is the first thing a model loses. Zoom to 100% and read the rating before you keep a take. If the still would not ship on a pallet, do not buy motion.
Text-to-video of "premium water filter, kitchen, golden hour" will invent a cartridge. Retailers do not buy invented cartridges. Identity is the photo. Motion is optional. Lock the still before you spend on motion is the credit argument and the labelling argument here.
The live door for "animate this still" is AI image-to-video. Describe only what moves. Leave the micron rating out of the prompt so the model is not invited to redraw the number.
I2V from the still. Overlay the microns.
Once the pack is locked, the upload is frame one. Prompt camera and atmosphere only — a slow turn, a drip catching light, nothing else in the paragraph restating the brand. A last frame is allowed when you own the closing composition. Do not add a last frame that contains type the first frame did not.
Add a text overlay to a video burns one authored line for the whole clip: the micron rating, the stage, a CTA. It does not transcribe. Position is top, center, or bottom. A text overlay burns one authored line. If the spec has to change at timestamps — sediment, then carbon, then the rating — that is timed overlays, not one persistent badge, and not auto-captions. Auto-captions listen. A mute cartridge loop has nothing to transcribe.
Generated type on the housing is a misspelled rating you cannot edit. Keep the still clean. Type the real string after picture lock. Proofread it against the box. Crop to 9:16 before you overlay.
How long a filter shot is
Seedance 2.5 Image to Video can run a native pass up to 30 seconds from one frame. That is for continuity, not for hiding a talking plumber inside a long hold. If the label crawls at second twelve, shorten. A clean 6-second pack beat beats a long take of soup. Qualities on the row include 480p and 720p. The ceiling is 720p. Do not treat this slug as a 1080p generate.
Native audio is on. A drip and a room tone are allowed. A constructed expert explaining "what this does for your health" is not. YouTube's third inauthentic-content bucket is AI personas as human experts on health. A synthetic plumber prescribing a protocol is that shape. A cartridge with the rating burned on is not.
FAQ
Should the analysis live in the motion prompt?
No. The still already has the print. Repeating numbers in text is how they get redrawn. Overlay the micron line you approved after picture lock.
Is a 30-second cartridge loop the point?
Only if the still holds for that long. If the label crawls, shorten. A clean short pack beat beats a long take.
Can I generate a talking plumber to "explain" the microns?
No. The rating is an overlay job. A synthetic expert on water and wellness is a health-adjacent persona. Hold the SKU. Caption a human if you need a voice.
Do I need a last frame?
Only when the shot must land on a second approved still — the installed housing, a box panel. A single hero still with a camera move is the usual job. Do not add a last frame that invents a different cartridge.