Sharon: to loop a video
Click on the video, on the bottom right of the screen you will see AB.
Drag A to your “progress bar” at the bottom of the video to begin your loop
Drag B to the point you want the loop to end.
Video will play from A to B and then loop back to A and play again. Adjust as you please.
For speed
Look at bottom right for 1X Click on 1X and a dialog box will open for slow down/speed up
You may also want to scroll down to the MP3 below each video. You can download these onto your computer and use your mp3 player to loop and control the audio.
I find the mp3s handy for listening in my car.
I hope this helps,
George