How do I embed an mp4 video in a text box?
MP4 videos can embed in a text box using the Rich Text Editor. Other file types that can be embedded in a text box are .FLA, .F4V, .3GPP, .M4V or .MOV files.
Upload your mp4 video file to a folder in Resources.
See How do I upload files? for more information on uploading.
In the text box, position your cursor where you want to embed the mp4 video.
Click the Insert/Edit Movie icon.
This displays the Movie Properties dialog box.
Click Browse Server.
This displays the Entity Picker dialog box.
Locate and select the mp4 video file that you want to embed in the text box.
This returns the display to the Movie Properties box with the URL for the video in the URL box.
Click OK.
This returns the display to the text box with a place-holder for the video marked "Movie". When the text box item is published the embedded video will display.