Free tool · For asset sellers
Listing Kit
Set up your model once, then export the exact image and video sizes each store asks for: itch.io, Gumroad, Fab, Unity Asset Store, CGTrader, YouTube and Shorts. Title, badges and a turntable included.
Video and GIF
How it works
- Add the modelDrop one model or a whole pack. Several models line up in a row or a grid, each playing its animation.
- Style the sceneBackground colour or gradient, your own backdrop image, light, shadow, camera angle and the text on top.
- Pick the storesTick the sizes you need: covers, thumbnails, gallery shots, social cards, a vertical Short.
- ExportDownload every image in one ZIP, plus a turntable MP4 or an animated GIF for itch.io.
Questions
Which store sizes are included?
itch.io cover (630×500) and screenshots, Gumroad cover (1280×720) and thumbnail, Unity Asset Store key images (card 420×280, cover 1950×1300, icon 160×160, social 1200×630), 16:9 gallery shots for Fab and CGTrader, YouTube thumbnails and 1080×1920 Shorts. The guide on store image sizes lists the sources.
Why does Unity reject text on some images?
Unity allows only the asset title and publisher name on the card, a tagline on the cover, and no text at all on the icon and social image. The kit switches text off for those sizes automatically.
Which browsers can export video?
MP4 export uses WebCodecs, available in current Chrome, Edge, Safari and Firefox. If your browser lacks it, the kit records WebM instead.