Products FAQ / Action!

What operating systems are supported?

Mirillis Action! is available for Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11

What is the format of recorded videos?

Mirillis Action! records Windows desktop, gameplay and all other videos in AVI 2.0 file format (using proprietary Mirillis FICV video codec) or in MP4 file format (using H.264/AVC or H.265/HEVC codec).

On how many computers can I use my Action! serial number?

Single - licenses According to EULA you may install, activate and use only one copy of the Software on a single computer at a time. You may not run Software on two or more computers at the same time using the same serial number. You must uninstall the Software before installing, activating and using it on another computer.

Multi - licenses According to EULA you may install, activate and use the Software on a number of computers up to the purchased number of licenses at the same time using the same serial number. You may not run the Software on more computers than the purchased number of licenses at the same time using the same serial number. Multi license is intended for a single company (with commercial license), single user or members of the same household.

Can I transfer my license to another computer?

Yes. Action! and Splash licenses can be transferred between computers. But before transfer, you need to uninstall product from previous computer.

I lost my serial number. How can I retrieve it?

To retrieve Action! serial number / activation key, open Contact page and select Activation key reminder contact category and follow intructions..

How long is Action! license valid?

Action! license is not time limited.

Action! license also entitles for free updates within purchased product version.