Is there a version of SharpCap for MacOs? Linux? Android?

No, SharpCap is Windows only and we have no plans to create versions for other operating systems.

If you want to use SharpCap on an Intel CPU Macbook, you may want to consider using Parallels or BootCamp to allow a version of Windows to run on the machine. Boot Camp tends to be more reliable (especially with USB3 cameras) but is more complex to set up and maintain.