YOUTUBE VIDEO RINGTONES PLZ

Can you please make it so that I could do youtube videos as a ringtone please? Like maybe make it access photo library or camera roll or anything to make it do a yt vid as a ringtone. PLEASE!!

( if you do thanks 0w0 )

( if you dont... )
(

Ａｌｌｙ☻ about Ringtone Maker - Make free ringtones from your music!, v2.2