Bug 32581 being now solved, a natural follow-up enhancement is to allow to force embedding a movie or sound that is linked to a document. To be able to do that we need to retrieve this link in the list accessible in the dialog Edition > Links as we can do in the case of linked images.
Perhaps it could be prudent to add a warning message before breaking a link to a video or sound because these files may be very big and it could not be a good idea to include such a file in a document.
Best regards. JBF
Sounds good -> NEW
following up on bug 32581, this is about linked (i.e. not embedded) audio and video files missing from Edit > Links ... list of links in the file (unlike e.g. linked images, which are present)