title: FFmpeg stream dynamic png
body: <p>I would like to know if its possible to stream a png or any kind of image using ffmpeg. I would like to generate the image contiously using nodejs that updates every 10 seconds. I would like to display game stats with this in a corner and mix it with some background music or pre recorded commentary on it. Additionaly i would like to mix a video and the image should act like an overlay.</p>
  
  <p>I am also not sure if using a transparent png image its possible to do</p>
  
  <p>I couldn't get my head around doing the mixing with ffmpeg and its looks very complicated so i would like to get some help on it.</p>
  
  <p>I have video files stored in a folder that i would like to continously stream and mix different music and an image on it. I would like to have it all continously working without stopping the stream.</p>
  
  <p>Is it possible  with ffmpeg cli on linux or i cant avoid using a desktop windows pc for such thing?</p>