Minimalist Product Ad Generator

Read the portable workflow. Use product direction when planning anchors, copy, and timed beats. Respect the requested output: prompt-only work needs no generation tool, while a finished film includes generation, inspection, and assembly.

Resolve the product brief

Inspect supplied product photos, packaging, renders, and detail shots. Record the product category, main variant, actual body/accent colors, material finish, usable mechanisms, and requested copy. Preserve identity and product facts; visual polish does not authorize recoloring the product or inventing a feature.

Reuse the specified duration, ratio, language, and model. With no constraints, suggest a 10-second H3 film and one of white studio, dark rim light, brand color field, or light lifestyle staging. Ask for a missing product reference when exact identity is required; distinguish a speculative concept from an existing product. If the user delegates direction, record the adopted choices and proceed.

Design the film

1. Choose a product-specific spine: launch reveal, mechanism interaction, or color family. Describe concrete actions such as a lid opening or a crown turning.
2. Write short sensory/benefit copy grounded in supplied facts. Preserve the user's exact approved wording and language. For newly requested English copy, 3–5 words usually fit one readable line; do not force English on other-language campaigns.
3. Plan three independent anchors: hero silhouette, material/mechanism detail, and final product/copy composition. Generate only the assets needed or requested. Do not combine them into a panel sheet that the video model might reproduce.
4. Keep product color, light direction, ratio, and finish consistent across anchors. Original photos establish identity; generated anchors must pass that identity check before they can replace them as rendering references.
5. Build the beat table from the reference. Include setup, action, impact, and a stable closing composition; vary shot distance only when it reveals something.

Prompt and render

Compile each beat into the appropriate H3 fields using the sibling writing guide. Bind every anchor to its actual role. Include exact visible copy, entry/exit times, colors, and same-line text motion in the rendering prompt, not only in the plan. Keep typography in intentional negative space without covering the product. A copy-reference image does not mean its line must persist throughout the whole film.

For a short ad, prefer one coherent full-frame film when the backend supports it. Keep variants ordered: main variant first, supporting variants later, full family only when useful at the close. Avoid product walls, grids, or an anchor-sheet ending.

Use native audio when appropriate to the brief. A restrained electronic score may use crisp plucks, airy pads, kick/sub accents and tactile wooden percussion. Set tempo and energy from the user's direction. Generate a separate score only if requested or needed for a disclosed audio repair, using an available tool.

Review and deliver

Verify product geometry, variant colors, functional action, final copy, aspect ratio, and closing readability. Listen for excessive bass, dropouts, and unfinished endings. If editing to supplied music, select a suitable continuous excerpt and align visual impacts to observed beats; do not claim synchronization from text alone.

For bad typography, first reduce simultaneous text or correct its reference. Exact lettering may need a disclosed overlay when consistent with the user's goal; keep the raw output. Deliver the film, prompt/beat plan, used copy and music excerpt, and any remaining product/text fidelity issues.