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.
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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.
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Click the Insert/Edit Movie icon.
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This displays the Movie Properties dialog box.
Click Browse Server.
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This displays the Entity Picker dialog box.
Locate and select the mp4 video file that you want to embed in the text box.
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This returns the display to the Movie Properties box with the URL for the video in the URL box.
Click OK.
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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.