I searched the internet, for example on the Videhive site, and couldn't find anything similar that I liked as much as the skins from AIMP.
Good afternoon! I'm glad you like the AIMP skins. However, AIMP skins are specifically designed for the AIMP audio player and cannot be directly used in video editing programs like Sony Vegas Pro, After Effects, or Premiere Pro. Skins are generally created for specific software or applications and are not interchangeable between different programs.