TikTok is a social media platform for creating, sharing, and discovering short videos. It was launched by the Chinese company ByteDance in September 2016 under the name Douyin for the Chinese market. In 2017, ByteDance introduced TikTok for international users. The app allows users to record, edit, and share videos ranging from 15 seconds to 10 minutes in length. Users can add filters, music, and special effects to their videos, making it a versatile tool for content creation.
TikTok's algorithm is driven by machine learning, which curates personalized video feeds for users, known as the "For You" page. The algorithm suggests content based on user interactions, preferences, and viewing habits. This has made TikTok popular for its ability to rapidly surface trending content and viral challenges, which are a central feature of the platform. The app supports various genres, from dance and music performances to comedy skits, DIY tutorials, and educational content.
The platform has experienced significant growth, reaching over 1 billion monthly active users by 2021. Its user base is diverse, with a large percentage consisting of young people, particularly in the Gen Z demographic. TikTok's influence on pop culture is notable, with songs, dances, and trends often originating from the app and spreading across other social media platforms and into mainstream media.
TikTok has implemented various safety and privacy features, including options for parental controls, age restrictions, and tools for managing screen time. It has also introduced measures to address concerns around content moderation and misinformation. The platform's advertising capabilities and partnerships with influencers have made it a significant player in the digital marketing space.