Yes, this is the full movie of April Apocalypse (2013) and not just the preview trailer.
Update: sorry, the full movie has been removed from YouTube so it’s now only the trailer.
April Apocalypse is a horror zombie comedy movie written by Brent Tarnol and directed by Jarret Tarnol. The movie stars Reece Thompson (Dreamcatcher), Rebekah Brandes (Bellflower), Brent Tarnol (Project X) and Sarah Hyland (Modern Family series).
Enjoy the full movie for free; even if it is only in 360p resolution.