The Revive App Singing Animals trend emerged as a viral phenomenon on platforms like TikTok and Instagram, utilizing AI-driven face animation technology to make static photos of pets 'sing' and 'dance.' By mapping human facial movements or lip-syncing data onto animals, the app creates a slightly uncanny but hilarious effect where cats, dogs, and even wild animals appear to perform popular songs. The trend peaked in popularity between 2022 and 2023, often featuring hit tracks like 'What is Love' by Haddaway. Users utilize this template to express high energy, chaotic moods, or simply to anthropomorphize their pets in the most absurd and entertaining way possible.