There are several ways to customize the embed code in your Publish options.
Adjustable player size
By default the Adjustable player size toggle switch is activated. This means that your video player will fill the "container" or "widget" in which the embed code is placed. This means that if the container is 500 px wide, the video will fill the width of that and stay at a 16:9 aspect ration.
Here is how the settings look by default:
If you deactivate this toggle some more options will appear.
Click on the drop-down and you will see your options:
We include some popular pre-set sizes for you to choose from. Or if one of those sizes doesn't suit your needs simply select "Custom" and adjust the player width to what you need.
In this example, we need the player to be 800 px wide with a 16:9 aspect ratio. Once we enter 800 into the Width field, the Height field will adjust automatically (to 450) for 16:9 aspect ratio:
Custom aspect ratio & orientation
This option allows you to control the aspect ratio (format) and the orientation of your video.
Once activated you can change the aspect ratio of your video to some other non-standard sized, like 1:1 (square) or 1.85:1 (US theatrical).
Just click the drop-down to see your aspect size options:
You can also change the orientation of your video from landscape to portrait:
The Floating Video option will let you set the player to float in the sidebar of the page so the video is visible as the user scrolls down the page.
You can customize the width of the player and the position of the player here.
In this example, the player will shrink to 25% of the original embedded player size and stay on the right side of the page: