You can make your videos more visually appealing by using VIDELLO's frames.
In the editor click on Frames at the left panel.
Choose the frame you want to use
The frame or border will not appear when editing the video. It will only appear when you preview or when embedding the video
Note: If the video is already embedded to your page and you want to change frames. You'll need to copy the new embed code and paste the new code to your page.