: Supports recording in 4K Ultra HD and even up to 8K for specific hardware setups.
: Built-in service to stream directly to platforms like YouTube , Twitch , and Facebook . Mirillis action key
: Volume licensing is available for companies or households needing to run the software on multiple machines simultaneously. : Supports recording in 4K Ultra HD and
: Authorized retailers like StackSocial occasionally offer lifetime subscriptions for as low as $9.99 . License Types and Activation Rules A (or serial number) is a unique alphanumeric
You can obtain a genuine activation key directly from the official Mirillis store . As of April 2026, the software is sold as a , meaning there are no recurring subscription fees.
A (or serial number) is a unique alphanumeric code used to activate the full version of the Mirillis Action! Screen Recorder . Activating the software with a legitimate key removes the watermark from recordings and unlocks professional features like lifetime updates and unlimited recording time. Acquisition and Official Pricing
: If you lose your key, you can use the Mirillis Activation Key Reminder on their contact page to recover it. Features Unlocked by the Key