Offline launch-image builder

3D Product Hero Scene Builder

Turn a product title, screenshot, cover image, colour palette, and launch notes into polished Gumroad covers, social previews, sales-page heroes, and reusable shot briefs.

Format
ZIP download
Presets
6 launch scenes
Exports
PNG, brief, JSON
Runtime
Offline browser

What you get

A private visual workspace for making a product look launch-ready.

Start from a scene preset, replace the product story, add your own screenshot or cover image, then tune the palette, cards, chips, lighting, material, and camera feel. The preview and export panels use the same renderer, so the image you inspect is the one you download.

3D Product Hero Scene Builder workspace with generated-image preview, scene controls, and export panel
The builder keeps the generated visual, editable product copy, proof cards, palette controls, and export options in one local workspace.

One preview source

The Scene and Export views share the same Canvas renderer, so the visible product image no longer drifts away from the downloadable asset.

Six useful launch scenes

Compose Gumroad covers, SaaS heroes, template spreads, course stacks, app showcases, and creator toolkit visuals from editable presets.

Assets beyond PNGs

Download cover, social, hero, and email image sizes, then reuse the Markdown shot brief or JSON scene file for future launches.

Real product screenshots

Inspect the workspace, export preview, help drawer, and mobile layout.

These screenshots come from the actual buyer-facing product. Open any preview to inspect it full-size.

Workflow

Move from rough launch copy to finished visual assets.

  1. 01

    Choose the scene preset closest to the asset you need: cover, social preview, launch hero, or product showcase.

  2. 02

    Replace the title, subtitle, badge, proof cards, chips, notes, and colours with your actual product story.

  3. 03

    Upload a screenshot or product cover, then check the generated image before exporting it.

  4. 04

    Download PNGs, a Markdown shot brief, or a JSON scene file to reuse across future launches.

Private by default

No hosted renderer, no account, no upload queue.

The workspace runs locally in your browser. It is built for shaping launch visuals from product material you already control, while keeping draft screenshots, covers, and copy on your own machine.

3D Product Hero Scene Builder cover showing the actual generated product visual interface

One-time purchase

Get 3D Product Hero Scene Builder for $49.

Download the offline visual builder, six launch scene presets, export templates, example inputs, sample exports, README, changelog, and licence.

Open Gumroad checkout