The HTML Embedded Object Element (<object>) represents an external resource, which can be treated as an image, a nested browsing context, or a resource to be handled by a plugin.

Element HTML HTML embedded content Reference Web

The HTML <param> Element (or HTML Parameter Element) defines parameters for <object>.

Element HTML HTML embedded content Reference Web

The HTML <embed> Element represents an integration point for an external application or interactive content (in other words, a plug-in).

Element HTML HTML embedded content HTML5 Reference Web

The HTML <map> element is used with <area> elements to define an image map (a clickable link area).

Element HTML HTML embedded content Multimedia Reference Web

The HTML <source> element specifies multiple media resources for either the <picture>, the <audio> or the <video> element. It is an empty element. It is commonly used to serve the same media content in multiple formats supported by different browsers.

Element HTML HTML embedded content Media Reference Web

The HTML <track> element is used as a child of the media elements—<audio> and <video>. It lets you specify timed text tracks (or time-based data), for example to automatically handle subtitles. The tracks are formatted in WebVTT format (.vtt files) — Web Video Text Tracks.

Element HTML HTML embedded content HTML5 Multimedia Reference Web

Element HTML HTML embedded content HTML5 Media Multimedia NeedsMobileBrowserCompatibility Reference Web

Use the  HTML <video> element to embed video content in a document. The video element contains one or more video sources. To specify a video source, use either the src attribute or the <source> element; the browser will choose the most suitable one.

Element HTML HTML embedded content HTML5 Media Multimedia NeedsMobileBrowserCompatibility Reference Web