The Add Video button found in the Layers toolbox imports an video file to the project and adds it to the stage. Supported file extension is limited to .mp4.
To add a Video layer:
Click the Add Video button in the Layer toolbox. A popup window will open.
In the popup window, browse and select the video to import from the local drive, and click Open. This will start the video upload. The upload progress status is indicated on the lower-right corner.
Once the upload is complete, the video will display on the stage and the corresponding layer will be added on the Layers panel.
The following properties are available for a Video layer in the Properties panel.