Enabling it will allow other administrators to know that you are mainly federating sensitive content.<x id="LINE_BREAK" ctype="lb" equiv-text="<br />"/><x id="LINE_BREAK" ctype="lb" equiv-text="<br />"/> Moreover, the NSFW checkbox on video upload will be automatically checked by default.
You can import any URL <x id="START_LINK"/>supported by youtube-dl<x id="CLOSE_LINK"/> or URL that points to a media file. You should make sure you have diffusion rights over the content it points to, otherwise it could cause legal trouble to yourself and your instance.
You can also synchronize a remote channel in <x id="START_LINK" ctype="x-a" equiv-text="<a routerLink="/my-library/video-channel-syncs">"/>your library<x id="CLOSE_LINK" ctype="x-a" equiv-text="</a>"/>