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Celtx Offline Installer

Office & Productivity · v2.9.1 · Freemium

Comprehensive pre production software for creative projects

4.4/5
2M+ downloads
Size: 150 MB
Updated: Apr 28, 2026

Official source from Celtx Inc. — installer flow and package type are controlled by the vendor

Alternate mirror sources (if official is unavailable)

Download directly from the official site using the button above. We link only to official sources — no third-party mirrors.

🪟 Celtx for Windows 🍎 Celtx for macOS Official download page download page (150 MB) #scriptwriting #pre-production #collaboration #storyboarding #film production #screenwriting #project management

Download Summary

Source

Celtx Inc. official download page

Platforms

Windows/macOS

Current listing

v2.9.1 · 150 MB

Celtx Overview

Celtx offline installer provides a complete suite for scriptwriting and pre-production tasks, developed by Celtx Inc. The current version, 2.9.1, introduces enhanced collaboration features and support for various multimedia elements. This software is designed for writers, filmmakers, and content creators who require a reliable tool for drafting scripts and managing production workflows. With Celtx, users can create scripts in industry-standard formats, ensuring compatibility with professional production environments. The offline installer enables installation without an internet connection, making it accessible in various settings, including schools and remote locations. Key features of Celtx include a powerful script editor that supports multiple formats such as PDF, Final Draft (.fdx), and Fountain. The software also offers a storyboard tool that allows users to visualize scenes and sequences, enhancing the planning process. Celtx's cloud-based collaboration tools enable real-time feedback and sharing among team members, streamlining communication. Additionally, the software supports project management features, including scheduling and budgeting, which are essential for any production team. Version 2.9.1 has improved its integration with third-party applications, making it easier to import and export files across different platforms. The Celtx offline installer is particularly beneficial for IT administrators managing air-gapped machines or environments with limited internet access. This standalone installer can be deployed via USB, allowing for easy installation on multiple devices without requiring an internet connection. Schools and enterprises can utilize the full setup to ensure all users have access to the same version of the software, maintaining consistency across projects. The ability to install Celtx without internet access simplifies the deployment process in secure environments, where network connectivity may be restricted. This feature is crucial for organizations that prioritize data security and require reliable software solutions for their creative teams. System requirements for Celtx include Windows 10 64-bit or later, or macOS Mojave (10.14) or later. A minimum of 4 GB RAM is required to run the software effectively, along with 200 MB of free disk space for installation. An Intel Core i3 processor or AMD equivalent is recommended for optimal performance. To install, users can follow the straightforward setup wizard after downloading the installer. For silent or network deployment, administrators can utilize command-line options to streamline the installation process across multiple machines, ensuring a hassle-free experience for all users.

Celtx runs on Windows and macOS and is commonly used for documents, spreadsheets, note-taking, and office work. Key capabilities include script editor supporting pdf, final draft (.fdx), and fountain formats (v2.9.1), integrated storyboard tool for visualizing scenes and sequences, real-time collaboration features for team feedback and sharing.

The Celtx offline installer is a standalone setup file that bundles the full installation package into a single executable — no internet connection required at any point during installation. Unlike a web-based stub installer that requires an active download, this standalone installer works completely without internet — download it once and run it anywhere. The full setup is especially useful for schools, IT departments, and enterprise environments that manage air-gapped networks or restricted connections. Save the standalone setup to a USB drive or internal network share and deploy Celtx to multiple workstations without re-downloading. Celtx Inc. publishes the download page directly, so the file you get matches what the vendor officially releases.

Download Notes

Use the buttons above to open the official download source for Celtx. Before installing, check the package type, supported operating systems, and any release notes the vendor provides.

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Official source

The primary button points to the official download page from Celtx Inc..

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Package type

This listing opens the vendor's download page, where the final installer or build is chosen by the publisher.

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Platform coverage

Celtx is listed for Windows/macOS. Check the OS-specific buttons for the best available source.

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Release details

Version v2.9.1 and the current file size are shown on this page so you can confirm you are downloading the expected build.

Celtx Key Features

  • Script editor supporting PDF, Final Draft (.fdx), and Fountain formats (v2.9.1)
  • Integrated storyboard tool for visualizing scenes and sequences
  • Real-time collaboration features for team feedback and sharing
  • Project management tools for scheduling and budgeting
  • Cloud-based storage for easy access and backup of projects
  • Cross-platform compatibility with Windows and macOS

How to Download and Install Celtx

Follow these steps to get Celtx from the official source and complete the setup on your device:

  1. 1
    Open the official download source

    Use the download button above to open the official download page for Celtx v2.9.1 from Celtx Inc..

  2. 2
    Choose the right build for your platform

    Select the installer or package that matches your operating system and architecture. This page lists support for Windows/macOS.

  3. 3
    Run the installer or package

    Launch the downloaded file and follow the vendor's setup prompts. Some vendors provide a full installer, while others use a lightweight downloader.

  4. 4
    Confirm the installed version

    After setup, open Celtx and confirm the version, license tier, and any first-run settings or updates offered by the vendor.

Celtx — All Versions & Downloads

Platform availability and download links for each release.

🪟 Windows .exe / .msi 🍎 macOS .dmg / .pkg
Version Released 🪟 Windows 🍎 macOS What Changed
v2.9.1 LATEST Apr 28, 2026 ⬇ .exe ⬇ .dmg Current stable release

ℹ️ Older version links redirect to the official download page — the developer controls which previous versions remain available.

Celtx System Requirements

Baseline requirements to run the current Celtx release:

Operating System
Windows 10 64-bit or later, macOS Mojave (10.14) or later
Memory (RAM)
4 GB RAM minimum
Disk Space
200 MB free disk space
Processor
Intel Core i3 or AMD equivalent

Celtx Download FAQ

What types of projects can be created with Celtx?
Celtx is designed for various creative projects, including film scripts, stage plays, and audio-visual productions. The software supports industry-standard formatting, making it suitable for professional use in film and television.
Does Celtx support collaboration among team members?
Yes, Celtx includes real-time collaboration features that enable team members to provide feedback and share updates on projects. This functionality is particularly useful for remote teams working on scripts and production planning.
What is the Celtx offline installer?
The Celtx offline installer is a full standalone setup file — sometimes called a standalone installer or full setup package — that installs the software completely without an internet connection. Once you have downloaded the setup file, you can run it on any compatible machine, including air-gapped PCs, school labs, and enterprise workstations, without needing to re-download files during installation.
How is the Celtx offline installer different from the web installer?
A web installer (also called an online installer or stub installer) downloads the actual program files from the internet during installation, so it fails if your connection drops. The Celtx standalone offline installer bundles the full setup inside a single executable — you download it once, save it to a USB drive or network share, and install it anywhere, even without internet access.
Can I use the Celtx offline setup on multiple computers?
Yes — that is one of the main advantages of a standalone full setup file. Copy the installer to a USB drive or shared network folder and run it on as many machines as needed without an internet connection. Check the license terms from Celtx Inc. for any per-seat restrictions before deploying to multiple workstations.
Which platforms does Celtx support?
Celtx is available for Windows and macOS. The platform badges and download buttons on this page reflect the operating systems listed in the current catalog entry.
Is this an official Celtx download?
Yes. This page links to the official download page for Celtx from Celtx Inc.. The button on this page opens the official download page from Celtx Inc., where the vendor controls the final installer or package selection. We do not host modified installers or third-party repacks.

Download Details

Software
Celtx
Version
v2.9.1
Developer
Celtx Inc.
License
Freemium
Installer Type
Official download page
File Size
150 MB
Last Updated
2026-04-28T09:37:11.224Z
Platforms
WindowsmacOS
Go to Official Download

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