Of course, eventually a real music video for the song was made by Wings.
One video that never was made, was for George Harrison's "My Sweet Lord". Here's Tony Blackburn from Top Of The Pops in 1971, introducing the dancing troupe "Pan's People" who illustrates that song.
Audiovideo content administered by Universal Music Group. There's a bit of dancing going on in the background of this one as well, John Lennon's "Instant Karma".
To round it off, here's one of Ringo's: "Back Off Boogaloo".