**TikTok** is a global social media platform focused on short‑form video content. Launched internationally in 2017 by the Chinese technology company **ByteDance**, it has rapidly grown into one of the most popular apps worldwide. ### Key Features 1. **Short Videos** Users can create and share videos ranging from **15 seconds to 10 minutes** (the limit has gradually increased over time). The core format remains brief, engaging clips often set to music. 2. **Algorithm‑Driven Content Discovery** Ti