While working on the Web Stories for WordPress plugin and working on functionality to mute videos, there was a need to detect if a video already had audio or not. But doing some quick googling, I noticed there none of the answers I found online works well or at all. Worse yet, the answers were not written using modern javascript, either not using promises or using jQuery. So today, I am sharing this gist, in hopes that the next person who comes across this problem, has a workabout solution.
Detect if video has audio
