You can find professional, "clean" subscribe animations on several free platforms:
This guide explains how to download, customise, and use clean YouTube subscribe button animations for your videos. 1. Find and Download Animation Files Archivo de Descarga clean-youtube-subscribe-but...
Import the animation via "Media" and use the Green/Blue Screen option from the overlay settings to make the background transparent. You can find professional, "clean" subscribe animations on
Sites like LenosTube provide downloadable packs in formats like .mov . You can find professional