For some time I have been using something like the following to reference media outside of my vailt, into my mark down documents:

While the above works for images, the following does not seem to work for videos:

Is this a limitation of Obsidian or there is a special method for video files that is needed?
I dont any know anything about HTML/CSS but I understand you can use HTML where the markdown spec falls short. Is it possible to reference my video in the document using HTML then and perhaps resize and get it to autoplay?
Allot of times its just not ideal to move every media I want to use in a given markdown document to a predefined media folder in the same vault as the markdown document.
This is especially so for video files, which can be large files.
Thanks for any help.