Last Day! Through May 1, get a FREE $3 Amazon Instant Video credit when you head over and connect your Twitter account and Amazon account. You can then use it toward any video in the Instant Video Library!

To receive this offer, you must follow Amazon Instant Video on Twitter and tweet the specified message between April 27,2012 at 12:00 AM PST and May 1, 2012, at 11:59 PM PST; Offer limited to one promotional credit per Amazon.com customer.

If you’re a Harry Potter fan, here’s a deal from Amazon that you’ll love – get Harry Potter Digital Movies starting from $3.99 via Amazon Instant Video. Videos you purchase will be stored in your Video Library where you can access them whenever you want–stream them instantly and watch on your PC, Kindle Fire, PlayStation 3, or more than 300 HDTVs, Blu-ray players, and set-top devices.

Just saw this movie for the first time recently and I thought it was just so cute! Amazon is offering a 24 hour rental of Mr. Popper’s Penguins via Amazon Instant Video for just $0.99! You have 30 days to start watching the movie, and 24 hour to finish it once you start. My 2 year old really liked this movie too – very cute and family friendly.

If you’re looking for a movie to watch this weekend, Amazon is offering a selection of Instant Videos for just $0.99! There are many to choose from, including Dirty Dancing, Law Abiding Citizen, A Knight’s Tale and more.

Amazon is offering a 48 hour rental of Harry Potter and the Deathly Hallows – Part 2 for just $0.99. You have 30 days to start watching and once you begin you have 48 hours to complete your video.

Today’s Amazon Gold Box Deal is The Lord of the Rings: The Motion Picture Trilogy (The Fellowship of the Ring / The Two Towers / The Return of the King Extended Editions + Digital Copy) on Blu-ray for just $49.49 with free shipping. This set includes the movies as well as many bonus features.

Love this movie! Watch Crazy, Stupid, Love on Amazon Instant Video for just $0.99. Once you rent it you have 30 days to begin viewing it.

Amazon currently has Transformers: Dark of the Moon 48-hour rental on Amazon On Demand for just $0.99. If you’ve been wanting to see this movie, this is a great deal. Once you rent it, you have 30 days to start watching

Amazon is offering a 48 hour rental of Fast Five for just $0.99. Once you rent it, you have 30 days to start watching.

Today you can watch Water For Elephants on Amazon Video on Demand for just $0.99. If you haven’t seen this yet, it is a great movie! You have 30 days to start watching it, so even if you have plans tonight grab it now at this price and you have a whole month to watch it.