title: Android 3gp to mp4 converter
body: <p>I'm looking for a way to convert 3gp to mp4 in Android.
  I'm using the device's camera through 'MediaStore.ACTION_VIDEO_CAPTURE', and the video is transferred to my server. My server allows only mp4 files. Almost all devices save video as a mp4 files, but some devices save as a 3gp file. So, I have to convert 3gp to mp4 for some devices.</p>
  
  <p>Please help!!</p>