YouTube user "saraj00n" (whose real name is Sara) combined the cat animation with the "Momo Momo" version of the song "Nyanyanyanyanyanyanya!", and uploaded it to YouTube on April 5, 2011, three days after Torres had uploaded his animation, giving it the title "Nyan Cat".
YouTube uživatel "saraj00n" (jejíž skutečné jméno je Sara) zkombinovala animaci kočky s "Momo Momo" verzí písně "Nyanyanyanyanyanyanya!", a nahrála ji na YouTube 5. dubna 2011, tři dny po tom, co Torres nahrál svou animaci s názvem "Nyan Cat".