Vine

 Vine  was a service for sharing six-second-long looping videos. On 2016-10-27 they announced they would be discontinuing the mobile app, but keeping the website online. Vine videos can be backed up from the app or website until 2017-01-17. 

How to export your data



 * http://www.wux.nl/p/how-to-export-vine-to-video-mp4-file

Issues:
 * How do you export all the responses?