3. Then click to the lower window and press CTRL+A (basically it means select all) then press CTRL+C (basically it means copy all)... This time you copy the image of the video (not the code)
4. paste it into message (and remove unnecessary text) and there you have it
The simplest and easiest guide
1 Click Share, embed, copy code ("<iframe ... ")
2 paste it in the upper window at this site: http://htmledit.squarefree.com/
3. Then click to the lower window and press CTRL+A (basically it means select all) then press CTRL+C (basically it means copy all)... This time you copy the image of the video (not the code)
4. paste it into message (and remove unnecessary text) and there you have it
With pictures:
Step 1: Get the code

Step 2: copy code into split screen editor: http://htmledit.squarefree.com/