How long is a Short Form video? Ryan September 15, 2020 12:17 Updated Follow A Short Form video is 30 seconds or less. Related articles How long is a "Long form" video? How do I make a Spotify Canvas video in Rotor? How do I trim my audio? Can I adjust the length of my song? What happened to my subscription? Can I cancel it? What are these credits for? I've just purchased a music video from Rotor.... what are my rights? Comments 0 comments Article is closed for comments.