This is called the Auto cut tool.

The video provides a quick, actionable tutorial on a new TikTok feature, promising easy content creation and increased engagement. It leverages the platform's native tools and encourages immediate testing, making it highly relevant and shareable for TikTok creators.

This video demonstrates how to use TikTok's AutoCut feature to quickly create engaging video content from photos. It guides viewers through selecting photos, letting TikTok edit them with various templates and sounds, and suggests posting the final video to their story for increased reach.