How to stop Vimeo Embeded video with code?

[defaultkoa3dsl6f6b5]

Hi.
I'm embeding Vimeo videos to a Web Object. I have made States with different Vimeo embed codes, and made buttons to change between the states. But I have a problem:
When changing state (changing video), the prior video(es) can still be heard, since they are still running in the background. 

So I need the button to also stop a started Vimeo embeded video, before changing state.

Anyone have the solution for this? 
I've tried some ChatGPT-suggestions, but none worked. Anyone here got this to work?

kind regards
Ben

[GeekyGirlRex]

The default setting for an embedded video is to display more of your videos after it finishes playing. To change the end of your video, you can set up a different end screen.

To prevent more videos from showing on any of your embedded videos, use an Embed preset with a different end screen option selected. If you would like nothing to play after your video ends, select Empty in the end screens dropdown. 

I was not clear on how you are embedding, but if you are sharing a Vimeo.com URL (e.g  https://vimeo.com/ 76979871) instead of an embed code, you can't use player parameters to customize.  

Check out the Vimeo website here: https://help.vimeo.com/hc/en-us/articles/15796912749713-FAQ-End-screens