title: Instagram Video iPhone Hook
body: <p>The current best solution:</p>
  
  <p><a href="https://stackoverflow.com/a/21888830/1786820">https://stackoverflow.com/a/21888830/1786820</a></p>
  
  <p>I am trying to do one better, by opening the Instagram app with a preselected video file from the PhotoRoll, and a preloaded caption. In the Flipagram app, they do just this. When you hit share on a video, they save it your camera roll, suggest a caption, then direct to the Instagram app photo selection screen, with the video preselected. Even if the video is not the latest media in the PhotoRoll, it correctly highlights the correct video, along the caption prepared in the Flipagram app. </p>
  
  <p>Is this possibly an undocumented iPhone hook?</p>
  
  <p>Any help is appreciated. </p>