WriterDuet

WriterDuet is cloud-based, professional screenwriting software used by over 2 million screenwriters, TV shows, and blockbusters for planning, writing, revising, and exporting scripts. It enables real-time collaboration so multiple writers can work on the same script simultaneously from different locations, with changes reflected instantly across all devices. The platform supports industry-standard formatting, outlining tools (mind maps and index cards), version history, auto-save, and templates for screenplays, stage plays, comics, podcasts, and more. It is accessible via web, desktop, and mobile (iOS and Android), with offline mode support.