To HTML Content Category Interactive

Html elements video, title, and h1

video element The HTML  <video> element is used to embed video content in an HTML or XHTML document, title element Specifies the title of the HTML document, h1 element Heading Level 1. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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video video and title, video, title, and h1

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