FX Lab turns a text prompt into production-ready sound effects. Describe an impact, an ambience, a UI cue, a creature vocalization, or a Foley moment — and get usable sound design back in seconds. Built for game audio directors prototyping a soundscape, sound designers chasing a reference, and developers who need a placeholder that actually fits the scene. FX Lab is a starting point that removes the blank-timeline friction so the real sound design can begin. Part of the X Labs family (the X is silent). No account required. No download. Open in the browser and design.