Super handy! Works GREAT, and helps to streamline our day!
While in the Chrome browser (only works in Chrome), open up this post, and install Vimeo repeat & speed. The speed adjustment icon appears halfway up the right side of the video. Click on it; type in the desired speed, and you’re off!
Related:
(video) HOW To CHANGE PLAYBACK SPEED of a YOUTUBE VIDEO — Pitch Stays the Same!