Facebook Ad:

Campaign

• Go to Ads Manager
• Duplicate the last campaign
• Rename the campaign
• Set category if you are a special category
• Set a daily budget to $2
• Go to Ad Set

Ad Set

• Name the ad set
• Select a start date
• Select your targeting or keep it the same

Ad 

• Name the ad 
• Click on the link “Clear”
• Add the new video
• Click on Edit video
• Click on Captions
• Click on Generate Automatically
• Edit Captions
• Click on save
• Change the ad text
• [optional] change the headline
• [optional] change the description
• Change the CTA
• Publish the Ad