GhostTube is a free app developed by GhostTube Pty Ltd, available on iPhone. It is designed to assist in paranormal investigations by using the phone's built-in sensors to detect fluctuations in magnetic energy and track audio recordings. The app offers a magnetic field detector, sound spectrum analyzer, ghost dictionary with up to 1000 commonly used names and words in over 20 languages, low light video filters, word log for tracking generated words, and customizable skins and filters to enhance and personalize your paranormal videos. Some features may require in-app purchases. GhostTube is intended for use and enjoyment on real paranormal investigations and is a suitable substitute or supplementary device for many of the devices used on a typical investigation. However, the generated words or sounds should not be interpreted as instructions or requests, and they do not represent the official view or opinion of the developer or its affiliates.