Good news! All of Imagine's current software for macOS11 also run on computers enabled with Apple's Silicone M1 technology.
You'll also see a marked speed improvement in video processing workflows (such as metadata and thumbs gathering and transcoding) for the camera types whose manufacturers have supplied us with M1 updates to their developer kits.
ShotPut Pro, myLTO, TrueCheck all have BigSur (macOS11) updates too. So be sure to upgrade to the latest version soon.