BY LOVE
Just add controlsList="nodownload" in your video tag.
To remove the download option
<-- Add the line below to your video tag -->
controlsList="nodownload"
<-- For Example -->
<video id="myVideo" width="350" height="500" oncontextmenu="return false;" controlsList="nodownload" controls autoplay>
<source src="video.mp4" type="video/mp4">
</video>
You can also disable right clicking on your video in html
<--- Add the line below to your video tag --->
oncontextmenu="return false;"
<-- For Example -->
<video id="myVideo" width="350" height="500" oncontextmenu="return false;" controls autoplay>
<source src="video.mp4" type="video/mp4">
</video>