title: Simulator Stuttering When Capturing Video Through Terminal
body: <p>I am trying to record a app preview using terminal however whenever I run the terminal command to record video and the simulator, the simulator seems to stutter a lot. This makes the video I get out of it useless. I am running a 2017 MacBook Pro i7 so I don't believe it to be a power issue. The issue is across all the simulators and is thus irrelevant of the device. </p>
  
  <p>I have tried using the .mov and .mp4 extension in terminal to no avail. I noticed that it also says that it has been recomputed for fps at 18. I think this maybe where the problem is. Is there anyway to change this?</p>
  
  <p>If anyone has a possible solution please let me know.</p>