SpriteMaster – Converts AI videos into game-ready sprite sheets

Summary: SpriteMaster transforms AI-generated videos from tools like Runway and Pika into sprite sheets by automating background removal, halo cleanup, and sheet assembly. It processes files entirely client-side, ensuring privacy by keeping all data local.

What it does

It automatically removes backgrounds using chroma key, cleans edge halos, crops and centers frames, and exports results as PNG sprite sheets, animated GIFs, or ZIP archives. It also merges and reorganizes existing sprite sheets.

Who it's for

Game developers and animators who convert AI-generated animations into usable sprites for games.

Why it matters

It eliminates manual, time-consuming steps in preparing AI video frames for game development by automating cleanup and assembly entirely in the browser.