Oof. I want to cheer this project on as much as anybody, but there's no two ways around it, those terms have every appearance of being extreme and expansive. Just to copy it here for others to see:

When you post Contributions, you grant us a license (including use of your name, trademarks, and logos): By posting any Contributions, you grant us an unrestricted, unlimited, irrevocable, perpetual, non-exclusive, transferable, royalty-free, fully-paid, worldwide right, and license to: use, copy, reproduce, distribute, sell, resell, publish, broadcast, retitle, store, publicly perform, publicly display, reformat, translate, excerpt (in whole or in part), and exploit your Contributions (including, without limitation, your image, name, and voice) for any purpose, commercial, advertising, or otherwise, to prepare derivative works of, or incorporate into other works, your Contributions, and to sublicense the licenses granted in this section. Our use and distribution may occur in any media formats and through any media channels.

This license includes our use of your name, company name, and franchise name, as applicable, and any of the trademarks, service marks, trade names, logos, and personal and commercial images you provide.

https://loops.video/legal/terms-of-service