Celtx sponsors Best Screenplay at Collective Film Festival London. Read our Q&A on supporting indie screenwriting and UK storytellers.

Struggling to keep up with product tracking and sourcing? Download this free and professional prop list template so your production runs smoothly.

What is a dynamic character? See real examples (Michael Corleone, Shrek, Fleabag) and get a 7-step framework for writing character arcs that land.

Learn what a nonlinear narrative is, explore examples, and get practical tips for outlining and writing stories out of chronological order.

Learn what a Day Out of Days report is, how to create one, and how it helps manage cast schedules. Includes a free checklist

Learn how to write a negative character arc with film and TV examples, plus tips for creating compelling character transformations.