Scenaloom

Scenaloom (https://scenaloom.com) is AI screenwriting software built around one draft. The AI script writer auto-formats slug lines, action and dialogue to industry standard as you type — and always asks before applying a suggestion. FDX import and export keep Final Draft projects compatible, live co-writing syncs writers rooms in real time, and the AI novel writer extends the same ask-first model to prose. Free to start, no credit card required.