this works!
make sure to first open video in a separate tab, to skip iframe
How can I speed up Vimeo videos to 2x-3x? - Quora
Easiest way to do this, without adding browser extensions, is to use the dev tools. For example, in chrome, you can press “Control + Shift + J”. Go to the console tab, and copy/paste the following and press enter.
- document.querySelector('video').playbackRate = 2.0
This will speed up the video 2x
The Immunity Solution
https://player.vimeo.com/video/758907978
Dr. David Perlmutterhttps://player.vimeo.com/video/758877976
Dr. Daniel Amen
https://player.vimeo.com/video/758871664
Dr. Uma Naidoo
https://player.vimeo.com/video/758886228
Dr. Mark Hyman