DubIt is a multimedia tool which lets you easily add audio to movie clips and images. Unlike video editors and presentation authoring products, it adds audio in real-time as you watch the movie or image. It is easy to narrate a video clip and synchronize your voice with the video. It is a perfect tool to quickly add voice annotation and sound effects to a movie or image. It uses a familiar VCR-style "Media Player" interface that anyone can use. There is no complicated setup or long learning curve. Simply open a movie or image and hit the record button.