1. TikTok has introduced a new feature that allows users to search for songs by humming or singing the melody. This feature, called "SoundSearch," utilizes audio recognition technology to match the user's input with the corresponding song in TikTok's vast music library. This functionality is designed to help users find songs they've heard but don't know the title or artist of.

2. The SoundSearch feature is currently available in select regions, with plans for a global rollout in the near future. TikTok has stated that this feature will be particularly useful for discovering new music, as users can use it to identify songs they've heard on the platform or elsewhere. The feature is expected to enhance the overall music discovery experience on TikTok.

3. The introduction of SoundSearch aligns with TikTok's broader strategy of positioning itself as a hub for music discovery and engagement. By making it easier for users to find songs they're interested in, TikTok aims to further strengthen its position as a leading platform for music-related content and interactions. This feature is likely to be well-received by TikTok's user base, as it addresses a common challenge faced by music enthusiasts.