"Siren Beat" is a music genre that originated from the viral trend on the social media platform TikTok. It features a blend of catchy melodies and rhythmic beats, often incorporating elements from trap and lo-fi music. The genre gained popularity through various remixes and challenges, allowing users to create their own content using the sound. The term "Siren Beat" specifically refers to a particular instrumental track that became widely recognized on TikTok. This track is characterized by its distinctive siren-like sound, which adds an engaging and playful element to videos. As a result, many creators have used it to enhance their content, leading to its rapid spread across the platform.