Q. How do I add videos, images, and files to a post on my WordPress site?
You can add video or image content by clicking the Add Media button when editing a post. This will open up a dialogue box. The Upload Files tab (to which the page defaults) allows you to access the upload area of the box.
Here, you can add media by either dragging files into the box or finding them on your computer with the Select Files button. These files will be saved under the Media Library tab for future use. If you want to add external content, including videos and images, click on Insert from URL in the left-hand column and add the URL.