The Library is one of the storage centres of the elements imported to your project. It is on this panel where you will have the import function while editing. The imported elements are classified by the following types: images, video, sequences, HTMLs, audio, interactivities and addons. You can drag from here any element to the timeline or the viewer to start working with them. From this panel, you can access PlayFilm’s internal apps Library as well, where you will find Text to vector and Multivideo generator, apps we have developed to make the creative process easier.
It's important to know the difference between the Library in the project and the Video and Media tabs. The first one allows you to add and store resources in your project and the tabs not only showcase the resources and their information, but they also provide some actions over the files proper to the Timeline.