Remember that PeerTube has only <a href="#who-is-working-on-peertube">one full time developer</a> and a small handful of very involved volunteers. It is not a product developed by a start-up with a full time team and significant financial support.
Search and install PeerTube<a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/admin/customize-instance">plugins or themes</a>
The feature is called <a href="https://docs.joinpeertube.org/admin/following-instances#instances-redundancy" target="_blank">"server redundancy"</a> and caches your most popular videos to help serve additional viewers.
This button displays a frame in which people who upload videos can display text, images, and links freely (link to Patreon, Tipeee, Paypal, Liberapay...).
Transcoding can also be offloaded to other machines using <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/admin/remote-runners">remote runners</a>.