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The free and open-source software project was released in 2012 as an update and rebrand of early-00s screenwriting software, Blyte. Trelby is full-featured screenwriting software that helps you properly format your screenplay as you write. We’ll go over what it is, why you might want to use it and how to try it out for yourself. Let’s take a closer look at Trelby, the free, open-source screenwriting software. Luckily, there exists screenwriting software that can help you properly format your screenplay and give you more time to actually write. Deviating from any of these or a dozen other rules will mark your screenplay with an ‘A’ for amateur. Dialogue sits near the center of the page, staying 1.5 inches from the left and right margins. All-caps scene headings announce each new scene. Look at any screenplay and you’ll notice it follows a specific and rigid format. Screenwriting software can speed up the writing process and help streamline pre-production.Trelby can also generate useful filmmaking reports based on elements in the screenplay.Trelby is free, open-source screenwriting software that automates screenplay formatting.
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