title: Android - Add text or image while recording video?
body: <p>I am struggling with recording and editing videos. For editing, I found a useful library in Android named <a href="http://androidwarzone.blogspot.com/2011/12/ffmpeg4android.html" rel="nofollow noreferrer">ffmpeg4Android</a>. However, I am still get stuck in recording video. Here is what I want:</p>
  
  <p>1/ Add text or images in video while recording<br>
  2/ Add filter while recording video<br></p>
  
  <p>I found there is a library <a href="https://github.com/CyberAgent/android-gpuimage" rel="nofollow noreferrer">GPUImage for Android</a> but it has only some examples related to taking a photo, not to recording video)</p>
  
  <p>Please let me know if you have any ways or any suggested libraries which can do it.</p>
  
  <p>Thank you in advance!</p>
  
  <p>Links which I read when researching:<br>
  <a href="https://stackoverflow.com/questions/25703326/add-overlay-while-record-video-on-android">Add overlay while record video on Android</a> <br>
  <a href="https://stackoverflow.com/questions/36467726/how-to-record-video-with-gpuimage">How to Record video with GPUImage?</a> <br>
  <a href="https://stackoverflow.com/questions/29532269/ffmpeg-add-text-to-actual-video-file-after-recording-in-android">FFMpeg add text to actual video file after recording in Android</a> <br></p>