Download
You can try ISADORA now by simply downloading the installer below.
If you have not yet purchased a license, you can do everything except save.
Isadora 4 is supported on macOS 10.14 (Mojave) through macOS 15 (Sequoia) with a 64-bit Intel or Apple silicon (ARM/M-series) processor, and on a 64-bit version of Windows 10 through 11 with an Intel or AMD processor.
- ISADORA 4 Installer
Download this version if you use the online license activation system.
- ISADORA 4 USB Key Installer
Download this version if you have a USB Key.
- ISADORA User Actors and Plugins
Here you’ll find additional plugins created by TroikaTronix and others.
- ISADORA Download Older Versions
Download older versions of Isadora
Related downloads
USB Key drivers, development kits, examples, manuals and more
- USB Key Driver (Required if you use a USB Key)
- Isadora Software Development Kit
- Isadora Examples
These example files show you some of the possibilities Isadora offers, as well as giving you sample media you can use when working through our video tutorials.
- Isadora 4 Manual (PDF) English
- Isadora 3 Manual (PDF) Spanish