Hi @emma,
Thank you for the shared loom video and sorry for the delayed reply.
I’ve carefully verified your configuration but, unfortunately, I wasn’t able to reproduce a similar issue on my side, as you can see in the attached screenshots, our live demo page is also built using Bubble New responsive engine and we are running the latest version of the plugin, the video is adapted according to the screen size and the width is changed according to the page responsive.
I suppose this is a responsive issue, please check the plugin demo editor page setup for additional guidance and try to replicate a similar page setup within your app: zeroqode-demo-06 | Bubble Editor
Please let me know the plugin version you are using if possible add our email support@zeroqode.com to the list of collaborators of your app to investigate it further.
You may receive a warning message regarding the plan, but since Zeroqode is on an Agency plan, you can easily add us to your collaborators.
Thank you for your time and we look forward to hearing back from you soon.
Best regards,