If you are looking for thebest Video Production house in Delhi and Gurgaon. One among the best Video Production Services in Delhi or Gurgaon. There are many different cameras and phones on the market right now that have a small microphone built into the device. The problem with this mic is the inability to capture sound clearly from afar. This means that when you are sitting only 6 feet away from the camera, you may seem quiet, muffled, or an echo.