Hey there @Selmira I think we have another approach which might benefit you beacuse you’d be able to use the embed directly via CMS rather than having to use a static embed. Namely you’d need to add a text field into the cms called “Video ID” and just store the part after questionmark in that field.
Once you do that you can add an embed on the page either in collection on a static page or on the CMS template directly and set it up like this
VideoID will then be pulled in automatically for each page as you defined it in the CMS. Let me know if you have any other questions and if this helped!
Cheers,
Flow Ninja Team!