Embed video in Profile field for directory
I followed the same steps on wpmaster and i was able to add embeded video. Here is what i did:


Added 2 custom field of type Link and Note(RichTextEditor).
Added above 2 fields in a Profile search.
Updated custom field for individual


Added video link to link type custom field.
Added embed video code to Note type custom field.


On Profile search mode i did a search on contact #3
 


Can you check CiviCRM Log to see any error being recorded?