PCB houses: the board still is the SKU
I2V. Do not Veo a different layout.
I2V. Do not Veo a different layout. A printed circuit board is a drawing: silkscreen, outline, connector placement, the colour of the mask the customer already approved. Text-to-video will give you a cinematic PCB. It will not give you this PCB. That is a failed take, not a style.
Seedance 2.5 Image to Video is the still-to-motion row for a locked board photo or render. The AI product video generator is the reference-to-video shape when the board has to sit in a scene you never shot. Neither job is "a paragraph about a green board with chips."
Silkscreen is the identity
Fab houses ship layouts, not moods. If the video restyles the legend, moves a USB port, or invents a second antenna, a buyer who can read a board will bounce. The expensive failure is not ugly footage. It is a beautiful shot of a board that is almost yours.
Lock the still. Photograph the real panel: even light, plain background, front of pack, plus any side that carries branding. Or export a clean render of the layout you will actually build. If the still is wrong, every second of video is waste. Do not iterate the netlist in a video model.
Veo-shaped text-to-video re-decides the layout every take. Use it for facility b-roll, a talking process clip, weather through a window — shots with no SKU. The moment the copper has to match a revision, leave that family.
Animate the board you already have
Seedance 2.5 I2V animates a single still into a continuous clip at up to 720p, four seconds to thirty, native audio with the picture. An image is required. Add a second image when the move has a destination — a turn that must land on the back of the panel.
Thirty seconds in one pass is why this family keeps the still-to-motion slot. Stitching short cinematic clips around a board is how the legend drifts.
Prompt the camera, not the schematic. Slow orbit, light across the mask, no extra parts, no new silkscreen. 720p is the ceiling on this endpoint. A 4K plate is a different row — still start from a locked still. Resolution is delivery. Identity is I2V.
Scene around the board, not a new layout
Reference-to-video is the other honest path. Two or three clean angles of the real board tell the model what must not change — outline, mask colour, connector row, any legend large enough to read — while the bench, the lighting, and the camera are open. That is the product-video generator's contract: the object comes from your photographs; the room is generated.
Do not send one blurry phone shot and a paragraph. Fine text is the first thing any generative model loses. Keep the board large in frame. Zoom to 100% and read the print before the take goes near a listing.
Hands and a real reflow pass still win for anything a customer judges by feel. Generated shots are the establishing moments in between. Re-skins reuse the same reference set. The board stays the board.
Inspect before you ship
A practical PCB house slate:
- Photograph or export the revision you will sell. Front, three-quarter, any branded edge.
- I2V the hero still for a loop that never leaves the panel.
- R2V when the board must appear on a bench, in a chassis, or in a room you do not rent.
- Reject any take where the layout is "close." Close is a different SKU.
Caption after. Native audio is a mix, not a part number. Do not ask the model to typeset "Rev C" as a graphic you will be held to.
FAQ
Can I prompt the stack-up in Veo and skip the photo?
No. A paragraph is not a Gerber. You will get a cinematic board with a plausible number of chips. The customer will compare it to the panel they are buying. Make the still. Then animate it.
How many photos does reference-to-video need?
Three or four is usually enough: front, three-quarter, and any side that carries branding. Clean, even light, in focus. Count matters less than whether the outline is honest.
Is 720p enough for a product-page orbit of the board?
For feed and most web loops, Seedance 2.5 I2V at 720p is the identity pass. If you need a higher-resolution plate, change rows for delivery and still start from the locked still.
When is text-to-video acceptable for a PCB house?
When there is no layout in the shot: shop atmosphere, a talking process, a cinematic that does not have to survive a silkscreen check. The board is the SKU. I2V it.