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 Mirillis action key
: Utilizes technologies like NVIDIA NVENC , AMD APP , and Intel Quick Sync Video for smooth recording with low CPU impact. A (or serial number) is a unique alphanumeric
: Includes Time-Shift (retroactive recording), Greenscreen Mode , and a Drawing Panel for real-time annotations. Mirillis action key