Share your favorite movie – get $2 Amazon Instant Video Credit. Amazon is currently giving away a $2 Instant Video Credit for free. All you have to do is click on this link, enter the name of your favorite Movie title to watch on Amazon Instant Video, and click on Share & Claim. Then, you will need to give Amazon’s Facebook app permission to connect with your profile. Upon completion of the “Share & Claim” action, a $2 Instant Video credit will be automatically applied to your Amazon account. Keep in mind that promotional credits must be redeemed by 11:59 PM EST on May 29th.