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Mobile experience
For a better mobile experience there are also mobile phone apps for nearly every platform available.
For more information have a look at
 of  Initializing  

Video Player Controls

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Scroll to previous slides
Scroll to subsequent slides

Add A New Comment

Use the comment checkbox to show/add timed and slide comments.

Custom size:

 Controls always visible   Controls only visible when user hovers over video

Leave embed dialog
Press the pause button in the player to get the exact time.

double click to add comment