Easiest way to add "video" field

[Jue-Xu]

First of all, thanks for your work! Zotero-better-bibtex is an amazing extension that makes my life much easier.

Recently, many research presentations/seminars are available on Youtube. I would like to add the Youtube link in my reference through biblatex. I know I can use "Url" or "Note" field for this purpose, but these two fields are often used in my case. So, I want a "video" field in my .bib file. As far as I know, there is no native "video" field in Zotero, so I put the youtube link in the "Extra" field just like "arXiv".

Under my current setting, "eprint", "eprinttype", "archiveprefix" will appear automatically in my .bib file and video: https://youtu.be/ID would appear in the annotation field. What I want is a "video" field that contains the Youtube link in my .bib file after I put the youtube link in "Extra" field as in the picture above. I suppose this function can be realized by scripting, but I wonder what the easiest way to realize it. Thanks in advance!

[retorquere]

Just add it as tex.video: https://youtu.be/fKUCsw5MJeQ to the extra field.

[Jue-Xu]

Thx! That works!!