Update 21/09/2024: #4734 (comment) EDIT by @unixfox: The Invidious team is aware of this issue. It appears that it affects all the software using YouTube. Please refrain from commenting if you have...
Freetube just loads the videos from YouTube directly if you don't activate the proxy option (which will use Invidious or Piped, haven't used Freetube in a while so idk which one it was)