Product ads

Turn a product into a finished commercial video. One flow, with two optional steps: a voiceover (on by default) and an actor (only where a person is on camera).

Workflow

The ad runs on seedance-2.0-fast unless the user named a model, and is delivered 9:16 unless the user explicitly asked for another ratio.

Step 1: Read what you have

• A product image or URL → hand it to analyzing-products for what the product is, how a person physically uses it, which parts open or move, and what must stay identical wherever it appears.
• Run image_analysis on every image supplied, not only the product — what each one shows, and whatever the product facts leave out.
• What each image is for comes from the brief, not from its contents. A person in a frame does not make it the presenter, and a second object does not make it a prop.
• No product → don't guess at one. It becomes the first thing Step 2 asks for.

Step 2: Interview

Skip this when the brief already settles the ad — a clear product, a clear intent, a length.