Embedded video keeps playing when going to next page

Question

I am embedding a Vimeo video onto a survey (Alchemer). If the video has not finished (or been paused), and I click to the next page, the video from that previous page continues in the background until it is finished playing, even though it is not on the page.

I am using the embed code from Vimeo - I have an embed code for both responsive and fixed. What do I need to add to the below two codes to ensure that the video stops playing when moving to the next page, regardless of whether the video has been paused or finished playing.

Responsive embed code:

<div style="padding:56.25% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/581420395?badge=0&amp;autopause=0&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen style="position:absolute;top:0;left:0;width:100%;height:100%;" title="Neck Flexion Test"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>

Fixed embed code:

<iframe src="https://player.vimeo.com/video/581420395?badge=0&amp;autopause=0&amp;player_id=0&amp;app_id=58479" width="1920" height="1080" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen title="Neck Flexion Test"></iframe>

Thanks