You can regenerate the video by selecting the Versions
option located at the bottom left corner of the page.
Next, click on the Regenerate
button. Then, re-select the "Audience", "Look and Feel", and "Platform" options. Afterwards, click Continue to create a new video using the same prompt.
Note:
Regenerating the video will result in minutes being counted again. You can always edit the video further from the Magic Box (the input box below the video), Edit Media and Edit script options as well.
Edits made from the Magic Box remain free till the 31st of May. For more information please visit this page.