Seems to not work on safari

[iresharma]

But it seems to be working perfectly on chrome

[Glitchii]

I know about this issue. It is not working because Safari currently does not support regex look-behind or look-ahead (which is very surprising and disappointing for a big browser like Safari). I added this issue to the projects board (https://github.com/Glitchii/embedbuilder/projects/3).

Currently, I don't have a plan in mind on how I can by-pass this, but soon or later it will be fixed.