With Dr Elearning, you can take your published elearning courses and modify, compress, edit its media, without need of source code. Further you can enhannce you elearning with Augmented Reality, Text to Speech, Language Translation etc features. Reduces E-learning size substantially reducing your bandwidth / network costs. Modify/Replace the image / audio / video, in the published content yourself, without dependence of elearning vendor or authoring tool. Add watermark to your content. Translate your text. Create machine generated audio with text to speech. You may be using a eLearning authoring tool, which may not be optimizing your medias properly. Find out source of your media and prevent piracy. Generally content authoring tools have options to optimize media, but its one size fit all click. If you are an Elearning developer / curator, Dr Elearning is your man !