A "Reel" is a short video format popularized by social media platforms like Instagram and TikTok. These videos typically last from a few seconds to a minute and are designed to be engaging and entertaining. Users can add music, effects, and text to their reels, making them a fun way to share creativity, dance, or even quick tutorials. Reels are often used by influencers and brands to reach a wider audience. They can showcase products, share tips, or simply entertain viewers. The format encourages creativity and allows anyone to become a content creator, making it a vibrant part of online culture.