Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hello,MySocial
Welcome to the Microsoft community!
I have realized that you want to confirm whether ClipChamp is available for GCC tenant.
ClipChamp is a service for Microsoft 365 Business Edition tenants.The standard plan for the ClipChamp working version is included in the following Microsoft 365 Business SKUs: Microsoft 365 E3, Microsoft 365 E5, Microsoft 365 Business Standard, Microsoft 365 Business Premium, Microsoft 365 E3 Extra Features, and Microsoft 365 E5 Extra Features. By default, users assigned one of these Microsoft 365 licenses enable ClipChamp.
For more information,you can check this website
How to enable or disable Clipchamp for users in your organization - Microsoft Support
May not be available for GCC tenants now.
while I can't give you any further explanation, I hope that the information I've provided can demonstrate that you've found a better direction.
Feel free to post back if you need further assistance.
Thank you for your understanding and patience and I look forward to hearing from you.
Ryan - MSFT | Microsoft Community Support Specialist