Vine video allows you to upload six seconds of video and embed it on Twitter - but what it you want to upload custom vines?
Apple iPhone users can get a free app solution.
It allows you to add a wide array of special effects to your arsenal. You can add fades, wipes, and sound effects not recorded with your phone’s onboard mic.
You can add reverse motion, scenes from video games, trailers for movies, those edited in other apps and videos shot back in the days when Twitter and Vine did not exist
It even allows you to upload a 16x9 shot video, with black margins top and bottom, or as a traditional Vine and Instagram square video.