Celtx is a Windows utility that helps users write scenarios and theater plays. There are tools for creating character lists and modifying dialogues. Multiple users can cooperate to work on the project simultaneously.

Script creation

After starting the program you can choose one of the included premade templates such as:

film;
audio-visual;
theatre;
storyboard;
comic book;
novel;
and audio play.

Every option has different structural elements to help users organize the writing process. It is possible to add new scenes and characters to the project. There are instruments for formatting the layout according to the conventional standards. Users can build plans and timelines by adding new tasks to the calendar.

Like Comic Book Creator, this application has tools for constructing comic books from any images. Moreover, there is an option to automatically check the spelling. All media files are sorted by type for easier navigation.

Cooperation parameters

This software allows you to upload the project to the cloud server. This way multiple people can edit the contents, approve script changes and add personal comments.

Features

free to download and use;
contains tools for writing movie scripts and scenarios;
it is possible to create character lists;
various templates are available;
there is an option for converting pictures to comic books;
several users can work on the project;
compatible with all modern versions of Windows.