1.10 Responsive Video

In the 'Responsive Video' element you can add a video on your website and automatically adjust it to different screen sizes. This element can be used for video files uploaded in the Filelist or by copying the URL of the video on the Youtube site for example.
The 'Responsive Video' element can be selected below the tab 'Content elements' when creating a new element. (1.10.1)

In the 'General' tab you can see that the content element type 'Responsive Video' is selected (1).
The element uses the regular header field (2), that is not visible in frontend (1.10.2) 

In the 'Video' tab you can add existing media files from filelist by clicking 'Add media file' (1) or upload new files from your computer by clicking 'Select & upload files' (2) or you can use 'Add media by URL' (3) to open the field to add the address for the Youtube video for example. (1.10.3)

If you use 'Add media by URL', paste a copied URL in the text field that appears and click add. (1.10.4)

After adding the address, the video is presented in the element. Here you can handle the file (1), add a unique title (2) and add a description for the video (3). (1.10.5)