Oskar Fischinger (1900 1967) is the artist most closely associated with the production of abstract animations using a direct synchronization of note to form.
The definition of video art as a distinct medium, apart from both experimental film and television was a central topic of theoretical and critical concern during the early years of video arts existence; of greatest importance to these first writers on video was the ways it differed from televisionmuch more than the relationship it had with the avant-garde film community, many of whom had shifted from film to video as lower cost cameras and video tape recorders became readily available.
The connection of formalism to specific technological particulars of a specific historical moment has killed it. (Greenbergian formalism is a dead end.)