Introduction to TikTok 𝕎𝕙𝕒𝕥 𝕚𝕤 𝕋𝕚𝕜𝕋𝕠𝕜? TikTok is a social network for video sharing (similar to Vine); users share videos of dancing, singing, jokes, and lip-syncs... you can think of it as socially-distanced karaoke 😁